MULTIFUNCTION Electronic Modules DTCS
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1067 | Switch Illumination Output Failure | Instrument Cluster | REFER to PINPOINT TEST F: THE POWER WINDOW SWITCH ILLUMINATION SOURCE IS INOPERATIVE -- EXPEDITION ONLY . |
| B1068 | Climate Control/Audio Illumination Output Failure | Instrument Cluster | REFER to PINPOINT TEST C: THE CLIMATE CONTROL ILLUMINATION IS INOPERATIVE . |
| B1098 | Mirror Power Fold Output Malfunction | DSM | REFER to PINPOINT TEST E: THE POWER FOLDING MIRRORS DO NOT OPERATE -- EXPEDITION . |
| B1099 | Mirror Power Fold Open Circuit | DSM | REFER to PINPOINT TEST E: THE POWER FOLDING MIRRORS DO NOT OPERATE -- EXPEDITION . |
| B1100 | Mirror Power Fold Output Short to Battery | DSM | REFER to PINPOINT TEST E: THE POWER FOLDING MIRRORS DO NOT OPERATE -- EXPEDITION . |
| B1101 | Mirror Power Fold Output Short to Ground | DSM | REFER to PINPOINT TEST E: THE POWER FOLDING MIRRORS DO NOT OPERATE -- EXPEDITION . |
| B1102 | Mirror Fold Switch Short to Ground | DSM | REFER to PINPOINT TEST E: THE POWER FOLDING MIRRORS DO NOT OPERATE -- EXPEDITION . |
| B1111 | Driver Thermoelectric Device Control Over Temperature Fault | Climate Controlled Seat Module | REFER to PINPOINT TEST T: DTC B1111 OR B1113: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL OVER-TEMPERATURE FAULT; DTC B1112 OR B1114: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL SHORTED FAULT . |
| B1112 | Driver Thermoelectric Device Control Shorted Fault | Climate Controlled Seat Module | REFER to PINPOINT TEST T: DTC B1111 OR B1113: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL OVER-TEMPERATURE FAULT; DTC B1112 OR B1114: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL SHORTED FAULT . |
| B1113 | Passenger Thermoelectric Device Control Over Temperature Fault | Climate Controlled Seat Module | REFER to PINPOINT TEST T: DTC B1111 OR B1113: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL OVER-TEMPERATURE FAULT; DTC B1112 OR B1114: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL SHORTED FAULT . |
| B1114 | Passenger Thermoelectric Device Control Shorted Fault | Climate Controlled Seat Module | REFER toPINPOINT TEST T: DTC B1111 OR B1113: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL OVER-TEMPERATURE FAULT; DTC B1112 OR B1114: DRIVER OR PASSENGER THERMAL-ELECTRIC DEVICE CONTROL SHORTED FAULT . |
| B1120 | Driver Fan Feedback Circuit Short to Ground | Climate Controlled Seat Module | REFER to PINPOINT TEST R: DTC B1120/B1122: DRIVER/PASSENGER FAN FEEDBACK CIRCUIT SHORT TO GROUND . |
| B1121 | Driver Fan Feedback Circuit Resistance Low | Climate Controlled Seat Module | REFER to PINPOINT TEST R: DTC B1120/B1122: DRIVER/PASSENGER FAN FEEDBACK CIRCUIT SHORT TO GROUND . |
| B1122 | Passenger Fan Feedback Circuit Short to Ground | Climate Controlled Seat Module | REFER to PINPOINT TEST R: DTC B1120/B1122: DRIVER/PASSENGER FAN FEEDBACK CIRCUIT SHORT TO GROUND . |
| B1123 | Passenger Fan Feedback Circuit Resistance Low | Climate Controlled Seat Module | REFER to SEATING . |
| B1200 | Climate Control Pushbutton Circuit Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSTICS . |
| B1202 | Fuel Sender Circuit Open | Instrument Cluster | REFER to PINPOINT TEST B: INCORRECT FUEL GAUGE INDICATION . |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | REFER to PINPOINT TEST B: INCORRECT FUEL GAUGE INDICATION . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER . |
| B1209 | EIC Switch-2 Assembly Circuit Failure | Instrument Cluster | REFER to PINPOINT TEST D: THE MESSAGE CENTER SWITCH DOES NOT OPERATE CORRECTLY . |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | Powertrain Control Module (PCM) | REFER to PINPOINT TEST F: DTC B1213 -- ANTI-THEFT NUMBER OF PROGRAMMED KEYS IS BELOW MINIMUM . |
| B1217 | Horn Relay Coil Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST B: THE HORN IS ALWAYS ON . |
| B1231 | Longitudinal Acceleration Threshold Exceeded | RCM | REFER to INSPECTION AND REPAIR AFTER A SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPLOYMENT . |
| B1251 | Air Temperature Internal Sensor Circuit Open | EATC Module | REFER to PINPOINT TEST B: DTC B1251 OR DTC B1253 -- A/C IN-CAR TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1253 | Air Temperature Internal Sensor Circuit Short to Ground | EATC Module | REFER to PINPOINT TEST B: DTC B1251 OR DTC B1253 -- A/C IN-CAR TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1254 | Air Temperature External Sensor Circuit Failure | Instrument Cluster | REFER to PINPOINT TEST AE: THE INTEGRATED CIRCUIT DISPLAY IS INOPERATIVE . |
| B1255 | Air Temperature External Sensor Circuit Open | EATC Module | REFER to PINPOINT TEST C: DTC B1255 OR DTC B1257 -- A/C AMBIENT TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | EATC Module | REFER to PINPOINT TEST C: DTC B1255 OR DTC B1257 -- A/C AMBIENT TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1259 | Solar Radiation Sensor Circuit Open | EATC Module | REFER to PINPOINT TEST D: DTC B1259 OR DTC B1261 -- SOLAR RADIATION SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1261 | Solar Radiation Sensor Circuit Short to Ground | EATC Module | REFER to PINPOINT TEST D: DTC B1259 OR DTC B1261 -- SOLAR RADIATION SENSOR OPEN CIRCUIT OR SHORT TO GROUND . |
| B1299 | Power Supply Sensor Circuit Short to Ground | Parking Aid Module | REFER to PINPOINT TEST I: DTCS C1700, C1703, C1706, C1709 PARKING AID SENSOR CIRCUIT FAILURE AND B1299 POWER SUPPLY SENSOR CIRCUIT SHORT TO GROUND -- EXPEDITION . |
| B1300 | Power Door Lock Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST B: ALL DOOR LOCKS ARE INOPERATIVE . |
| B1310 | Power Door Unlock Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST B: ALL DOOR LOCKS ARE INOPERATIVE . |
| B1317 | Battery Voltage High | Air Suspension Control Module | REFER to PINPOINT TEST C: THE CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | 4WD Control Module | REFER to PINPOINT TEST C: THE CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | Instrument Cluster | REFER to PINPOINT TEST C: THE CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | RCM | REFER to PINPOINT TEST C: THE CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | Vehicle Security Module | REFER to PINPOINT TEST C: THE CHARGING SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1318 | Battery Voltage Low | Air Suspension Control Module | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | 4WD Control Module | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | Instrument Cluster | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | RCM | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | Vehicle Security Module | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1321 | Driver Door Ajar Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING . |
| B1329 | Passenger Door Ajar Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING . |
| B1333 | Decklid Ajar Rear Door Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING . |
| B1337 | Door Ajar RR Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING . |
| B1342 | ECU is Defective | Air Suspension Control Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new air suspension control module. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Climate Controlled Seat Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new climate controlled seat module. REFER to CLIMATE CONTROLLED SEAT MODULE . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | DSM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new DSM. REFER to DRIVER SEAT MODULE (DSM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | EATC Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new EATC module. REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSTICS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Instrument Cluster | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Navigation System Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new navigation system module. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test |
| B1342 | ECU is Defective | Parking Aid Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new parking aid module. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Power Liftgate Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new power liftgate module. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | RCM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new RCM. REFER to RESTRAINTS CONTROL MODULE (RCM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | 4WD Control Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new 4WD control module. REFER to REMOVAL AND INSTALLATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Anti-Lock Brake System (ABS) Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS/TC module. REFER to VEHICLE DYNAMIC SYSTEMS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Vehicle Security Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new vehicle security module. REFER to VEHICLE SECURITY MODULE (VSM) . CLEAR the DTCs. REPEAT the self-test. |
| B1345 | Heated Backlight Input Circuit Short to Ground | Instrument Cluster | REFER to PINPOINT TEST K: THE DEFROST SYSTEM IS INOPERATIVE . |
| B1352 | Ignition Key-In Circuit Failure | Instrument Cluster | REFER to PINPOINT TEST A: THE KEY-IN-IGNITION WARNING CHIME IS INOPERATIVE . |
| B1360 | Ignition RUN/ACC Circuit Open | Instrument Cluster | REFER to PINPOINT TEST AG: DIAGNOSTIC TROUBLE CODE (DTC) B1360 IGNITION RUN/ACC CIRCUIT OPEN . |
| B1483 | Brake Pedal Input Circuit Failure | ABS Module | REFER to PINPOINT TEST B: DTC B1483 -- BRAKE PEDAL INPUT CIRCUIT FAILURE . |
| B1529 | Memory Set Switch Circuit Short to Ground | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B1534 | Memory 1 Switch Circuit Short to Ground | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B1538 | Memory 2 Switch Circuit Short to Ground | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B1573 | Door Ajar LR Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING . |
| B1600 | PATS Ignition Key Transponder Signal is Not Received | PCM | REFER to PINPOINT TEST B: DTC B1600 -- PASSIVE ANTI-THEFT SYSTEM (PATS) IGNITION KEY TRANSPONDER SIGNAL IS NOT RECEIVED . |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | PCM | REFER to PINPOINT TEST C: DTC B1601 -- THE PASSIVE ANTI-THEFT SYSTEM (PATS) RECEIVED AN INCORRECT KEY-CODE FROM THE IGNITION KEY TRANSPONDER . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | PCM | REFER to PINPOINT TEST D: DTC B1602 -- THE PASSIVE ANTI-THEFT SYSTEM (PATS) RECEIVED AN INVALID FORMAT OF KEY-CODE FROM THE IGNITION KEY TRANSPONDER . |
| B1663 | Seat Driver Front Up/Down Motor Stalled | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1665 | Seat Driver Forward/Backward Motor Stalled | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1666 | Seat Recline Forward/Rearward Motor Stalled | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1667 | Mirror Driver Up/Down Motor Stalled | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1668 | Mirror Driver Right/Left Motor Stalled | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1669 | Mirror Passenger Up/Down Motor Stalled | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1670 | Mirror Passenger Right/Left Motor Stalled | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1676 | Battery Pack Voltage Out of Range | ABS Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | DSM | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1676 | Battery Voltage Out of Range | EATC Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1681 | PATS Transceiver Module Signal is Not Received | PCM | REFER to PINPOINT TEST E: DTC B1681 -- THE PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER SIGNAL IS NOT RECEIVED . |
| B1695 | Autolamp On Circuit Failure | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST H: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION LIMITED AND NAVIGATOR . |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST H: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION LIMITED AND NAVIGATOR . |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST I: THE MEMORY SEAT IS INOPERATIVE -- EXPEDITION, EXCEPT LIMITED . |
| B1735 | Mirror Driver Vertical Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1739 | Mirror Driver Horizontal Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1743 | Mirror Passenger Vertical Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1747 | Mirror Passenger Horizontal Switch Circuit Short to Battery | DSM | REFER to PINPOINT TEST D: THE MEMORY MIRROR IS INOPERATIVE . |
| B1792 | Autolamp Sensor Input Circuit Short to Battery and Open | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B1869 | Lamp Air Bag Warning Indicator Open | RCM | REFER to PINPOINT TEST B: DTC B1869 -- LAMP AIR BAG WARNING INDICATOR CIRCUIT OPEN OR SHORT TO GROUND . |
| B1870 | Lamp Air Bag Warning Indicator Short to Battery | RCM | REFER to PINPOINT TEST C: DTC B1870 -- AIR BAG WARNING INDICATOR CIRCUIT SHORT TO BATTERY . |
| B1891 | Air Bag Tone Warning Indicator Circuit Short to Battery | RCM | REFER to PINPOINT TEST D: DTC B1891 -- AIR BAG TONE WARNING INDICATOR CIRCUIT SHORT TO BATTERY . |
| B1892 | Air Bag Tone Warning Indicator Circuit Open or Shorted to Ground | RCM | REFER to PINPOINT TEST E: LFC 53/DTC B1892 -- AIR BAG TONE WARNING INDICATOR CIRCUIT SHORT TO GROUND OR OPEN . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | RCM | REFER to PINPOINT TEST F: LFC 14/DTC B1921 -- AIR BAG DIAGNOSTIC MONITOR GROUND CIRCUIT OPEN . |
| B1950 | Seat Rear Up/Down Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1952 | Seat Rear Up/Down Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1954 | Seat Front Up/Down Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1956 | Seat Front Up/Down Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1958 | Seat Recline Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1961 | Seat Recline Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1962 | Seat Horizontal Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1964 | Seat Horizontal Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST J: THE MEMORY SEAT DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1987 | Pedal Forward/Rearward Motor Stalled | DSM | REFER to PINPOINT TEST C: ADJUSTABLE BRAKE PEDAL DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE ADJUSTABLE PEDAL SWITCH . |
| B1988 | Pedal Position Forward Switch Circuit Short to Ground | DSM | REFER to PINPOINT TEST C: ADJUSTABLE BRAKE PEDAL DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE ADJUSTABLE PEDAL SWITCH . |
| B1989 | Pedal Position Rearward Switch Circuit Short to Ground | DSM | REFER to PINPOINT TEST C: ADJUSTABLE BRAKE PEDAL DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE ADJUSTABLE PEDAL SWITCH . |
| B1990 | Pedal Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST D: ADJUSTABLE BRAKE PEDAL DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B1991 | Pedal Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST D: ADJUSTABLE BRAKE PEDAL DOES NOT OPERATE CORRECTLY -- DOES NOT OPERATE USING THE MEMORY SET SWITCH . |
| B2103 | Antenna Not Connected | Navigation System Module | REFER to AUDIO UNIT . |
| B2139 | Data Mismatch | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2143 | NVM Memory Failure | Instrument Cluster | REFER to PINPOINT TEST G: THE SPEEDOMETER/ODOMETER IS INOPERATIVE/INACCURATE . |
| B2204 | GPS Antenna Connection Open or Short | Navigation System Module | REFER to PINPOINT TEST P: NAVIGATION SYSTEM DOES NOT OPERATE CORRECTLY -- NO GLOBAL POSITIONING SYSTEM (GPS) ANTENNA SIGNAL . |
| B2207 | ECU ROM Checksum Error | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| B2208 | Navigation to Head Unit Communication Error | Navigation System Module | REFER to PINPOINT TEST W: NAVIGATION SYSTEM DOES NOT OPERATE CORRECTLY -- THE AUDIO UNIT IS INOPERATIVE . |
| B2266 | Driver Blend Door/Lower Actuator Circuit Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSTICS . |
| B2267 | Passenger Blend Door/Lower Actuator Circuit Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION AND DIAGNOSTICS . |
| B2268 | Steering Wheel Climate Control Circuit Open | EATC Module | REFER to PINPOINT TEST E: DTC B2268 OR DTC B2269 -- STEERING WHEEL CONTROL SWITCH OPEN CIRCUIT OR SHORT TO GROUND . |
| B2269 | Steering Wheel Climate Control Circuit Short to Ground | EATC Module | REFER to PINPOINT TEST E: DTC B2268 OR DTC B2269 -- STEERING WHEEL CONTROL SWITCH OPEN CIRCUIT OR SHORT TO GROUND . |
| B2276 | Less Than Two Transmitters Programmed | Vehicle Security Module | REFER to ANTI-THEFT - PATS . |
| B2292 | Restraint System - Seatbelt Pretensioner Fault | RCM | REFER to PINPOINT TEST G: LFC 33 AND 34/DTC B2292 -- RESTRAINT SYSTEM SAFETY BELT PRETENSIONER STATUS . |
| B2293 | Restraint System - Airbag Fault | RCM | REFER to PINPOINT TEST H: LFC 19 AND 21/DTC B2293 -- RESTRAINT SYSTEM -- AIRBAG STATUS . |
| B2294 | Restraint System - Curtain Fault | RCM | REFER to PINPOINT TEST I: LFC 24 AND 25/DTC B2294 -- RESTRAINT SYSTEM SAFETY CANOPY MODULE STATUS . |
| B2296 | Restraint System - Impact Sensor Fault | RCM | REFER to PINPOINT TEST J: LFC 42, 43, 44, 45 AND 46/DTC B2296 -- RESTRAINT SYSTEM -- IMPACT SENSOR STATUS . |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2314 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2318 | Mirror Passenger Vertical Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2322 | Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2326 | Mirror Driver Vertical Feedback Potentiometer Circuit Short to Battery | DSM | REFER to PINPOINT TEST G: THE MEMORY MIRROR IS INOPERATIVE -- DOES NOT OPERATE FROM THE MEMORY SET SWITCH . |
| B2403 | Audio CD/DJ Internal Fault | Navigation System Module | REFER to PINPOINT TEST B: THE CD CHANGER IS INOPERATIVE/DOES NOT OPERATE CORRECTLY -- EXPEDITION WITH VISTEON NAVIGATION RADIO (VNR) ONLY . |
| B2404 | Audio Steering Wheel Switch Circuit Fault | Navigation System Module | REFER to PINPOINT TEST J: THE AUXILIARY AUDIO CONTROL IS INOPERATIVE -- STEERING WHEEL CONTROLS . |
| B2425 | Remote Keyless Entry Out of Sync | Vehicle Security Module | REFER to PINPOINT TEST L: THE REMOTE KEYLESS ENTRY TRANSMITTER IS OUT OF SYNCHRONIZATION . |
| B2431 | Transponder Programming Failed | PCM | REFER to ANTI-THEFT - PATS . |
| B2434 | Driver Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to PINPOINT TEST L: LFC 51/DTC B2434 -- DRIVER SAFETY BELT BUCKLE SWITCH CIRCUIT SHORT TO GROUND . |
| B2435 | Driver Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to PINPOINT TEST M: LFC 51/DTC B2435 -- DRIVER SAFETY BELT BUCKLE SWITCH RESISTANCE OUT OF RANGE . |
| B2438 | Passenger Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to PINPOINT TEST O: LFC 52/DTC B2438 -- PASSENGER SAFETY BELT BUCKLE SWITCH CIRCUIT SHORT TO GROUND . |
| B2439 | Passenger Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to PINPOINT TEST P: LFC 52/DTC B2439 -- PASSENGER SAFETY BELT BUCKLE SWITCH RESISTANCE OUT OF RANGE . |
| B2477 | Module Configuration Failure | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Climate Controlled Seat Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | ABS Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Fault | Vehicle Security Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | DSM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | EATC Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Navigation System Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | Power Liftgate Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | RCM | REFER to MODULE CONFIGURATION . |
| B2486 | Climate Controlled Module Seat Voltage Out of Range | Climate Controlled Seat Module | REFER to SEATING . |
| B2499 | Courtesy Lamp Output Failure | Instrument Cluster | REFER to PINPOINT TEST A: THE INTERIOR LAMPS ARE INOPERATIVE . |
| B251A | Passenger Tach Circuit Failure | Climate Controlled Seat Module | REFER to PINPOINT TEST Q: DTC B2521 -- DRIVER TACH CIRCUIT FAILURE; DTC B251A -- PASSENGER TACH CIRCUIT FAILURE; DTC B272E -- DRIVER IGNITION RUN/BLOWER CIRCUIT SHORT TO GROUND (DRIVER OR PASSENGER) . |
| B2521 | Tach Circuit Failure | Climate Controlled Seat Module | REFER to PINPOINT TEST Q: DTC B2521 -- DRIVER TACH CIRCUIT FAILURE; DTC B251A -- PASSENGER TACH CIRCUIT FAILURE; DTC B272E -- DRIVER IGNITION RUN/BLOWER CIRCUIT SHORT TO GROUND (DRIVER OR PASSENGER) . |
| B2522 | VBATT 1 Circuit Failure | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2552 | VBATT 2 Circuit Open | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2633 | Driver - Front Microphone Circuit Failure | Navigation System Module | REFER to PINPOINT TEST X: DTC B2633 DRIVER -- FRONT MICROPHONE CIRCUIT FAILURE . |
| B2659 | Courtesy Switch Fault | Instrument Cluster | REFER to EXTERIOR LIGHTING . |
| B2661 | Parking Lamp Relay Output Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B2662 | Parking Lamp Relay Output Open Circuit | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B2663 | Headlamp Relay Output Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B2664 | Headlamp Relay Output Open Circuit or Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING . |
| B2667 | Liftglass Release Switch Circuit Failure | Vehicle Security Module | REFER to GLASS, FRAMES AND MECHANISMS . |
| B2691 | Front Driver Seat Belt Buckle Switch Circuit Fault | RCM | REFER to PINPOINT TEST K: LFC 51/DTC B2691 -- DRIVER SAFETY BELT BUCKLE SWITCH CIRCUIT FAULT . |
| B2692 | Front Passenger Seat Belt Buckle Switch Circuit Fault | RCM | REFER to PINPOINT TEST N: LFC 52/DTC B2692 -- PASSENGER SAFETY BELT BUCKLE SWITCH CIRCUIT FAULT . |
| B2695 | Keypad_A Switch Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST G: THE DOORS DO NOT LOCK/UNLOCK USING THE KEYLESS ENTRY KEYPAD . |
| B2696 | Keypad_B Switch Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST G: THE DOORS DO NOT LOCK/UNLOCK USING THE KEYLESS ENTRY KEYPAD . |
| B2697 | Keypad_C Switch Circuit Failure | Vehicle Security Module | REFER to PINPOINT TEST G: THE DOORS DO NOT LOCK/UNLOCK USING THE KEYLESS ENTRY KEYPAD . |
| B2698 | VBATT 2 Circuit Failure | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2699 | Left Pinch Strip Open or Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2700 | Right Pinch Strip Open or Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2701 | Left Pinch Strip Stuck Active | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2702 | Right Pinch Strip Stuck Active | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2703 | Open/Close Switch Stuck Active | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2704 | Optical Sensor Power Short to Ground | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2705 | Optical Sensor 1 Input Not Active During Powered Liftgate Movement | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2706 | Optical Sensor 2 Input Not Active During Powered Liftgate Movement | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2709 | Gate Open Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2710 | Gate Close Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2711 | Gate Open Output Short to Ground or Open | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2712 | Gate Close Output Short to Ground or Open | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2713 | Unlatch Output Short to Ground | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2714 | Uncinch Output Open or Short to Ground | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2715 | Cinch Output Open or Short to Ground | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2716 | Left Power Running Board Output Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES . |
| B2717 | Right Power Running Board Output Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES . |
| B2718 | Gate Ajar Output Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2719 | Left Power Running Board Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES . |
| B272A | Passenger Cushion-Over Temp Detected | Climate Controlled Seat Module | REFER to PINPOINT TEST S: DTC B2729/B272A -- CUSHION OVER-TEMP DETECTED (DRIVER/PASSENGER); DTC B2730/B272B -- BACK OVER-TEMP DETECTED (DRIVER/PASSENGER) . |
| B272B | Passenger Back-Over Temp Detected | Climate Controlled Seat Module | REFER to PINPOINT TEST S: DTC B2729/B272A -- CUSHION OVER-TEMP DETECTED (DRIVER/PASSENGER); DTC B2730/B272B -- BACK OVER-TEMP DETECTED (DRIVER/PASSENGER) . |
| B272C | Driver Differential Temperature Fault | Climate Controlled Seat Module | REFER to PINPOINT TEST V: DTC B272C/B272D -- DIFFERENTIAL TEMPERATURE FAULT (DRIVER/PASSENGER) . |
| B272D | Passenger Differential Temperature Fault | Climate Controlled Seat Module | REFER to PINPOINT TEST V: DTC B272C/B272D -- DIFFERENTIAL TEMPERATURE FAULT (DRIVER/PASSENGER) . |
| B272E | Driver Ignition Run/Blower Circuit Short to Ground | Climate Controlled Seat Module | REFER to PINPOINT TEST Q: DTC B2521 -- DRIVER TACH CIRCUIT FAILURE; DTC B251A -- PASSENGER TACH CIRCUIT FAILURE; DTC B272E -- DRIVER IGNITION RUN/BLOWER CIRCUIT SHORT TO GROUND (DRIVER OR PASSENGER) . |
| B2720 | Right Power Running Board Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES . |
| B2722 | Open/Close Switch Active During Self-Test | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2723 | Glass Position Switch Active During Self-Test | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2724 | Forkbolt Switch Invalid During Self-Test | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2725 | Detente Switch Invalid During Self-Test | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2726 | Home Switch Invalid During Self-Test | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2729 | Cushion Over-Temperature Detected | Climate Controlled Seat Module | REFER to PINPOINT TEST S: DTC B2729/B272A -- CUSHION OVER-TEMP DETECTED (DRIVER/PASSENGER); DTC B2730/B272B -- BACK OVER-TEMP DETECTED (DRIVER/PASSENGER) . |
| B2730 | Back-over Temperature Detected | Climate Controlled Seat Module | REFER to PINPOINT TEST S: DTC B2729/B272A -- CUSHION OVER-TEMP DETECTED (DRIVER/PASSENGER); DTC B2730/B272B -- BACK OVER-TEMP DETECTED (DRIVER/PASSENGER) . |
| B2734 | Pedal Travel Sensor Supply Error | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2736 | Pedal Travel Sensor Circuit Fault | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2737 | Pedal Travel Sensor Jammed Error | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2738 | Pedal Travel Sensor Velocity Error | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2740 | Pedal Travel Sensor Spike Error | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2741 | Sensor Cluster Loop End | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2794 | Third Row Power Folding Seat Circuit Failure | Vehicle Security Module | REFER to SEATING . |
| B2812 | LH Power Running Board Connection Fail | Power Liftgate Module | REFER to PINPOINT TEST B: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- LEFT RUNNING BOARD . |
| B2813 | LH Power Running Board Stow Time Fail | Power Liftgate Module | REFER to PINPOINT TEST B: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- LEFT RUNNING BOARD . |
| B2814 | LH Power Running Board Deploy Time Fail | Power Liftgate Module | REFER to PINPOINT TEST B: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- LEFT RUNNING BOARD . |
| B2815 | RH Power Running Board Connection Fail | Power Liftgate Module | REFER to PINPOINT TEST C: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- BOTH RUNNING BOARDS . |
| B2816 | RH Power Running Board Stow Time Fail | Power Liftgate Module | REFER to PINPOINT TEST C: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- BOTH RUNNING BOARDS . |
| B2817 | RH Power Running Board Deploy Time Fail | Power Liftgate Module | REFER to PINPOINT TEST C: THE RETRACTABLE RUNNING BOARD DOES NOT OPERATE CORRECTLY -- BOTH RUNNING BOARDS . |
| B2819 | Gate Motor Circuit Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2820 | Gate Motor Circuit Short to Ground or Open | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2821 | Cinch Motor/Unlatch Actuator Short to Ground or Open | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2822 | Cinch Motor/Unlatch Actuator Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2825 | Movement Ceased Due to Excessive Speed Deviation | Power Liftgate Module | REFER to PINPOINT TEST B: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY . |
| B2844 | Ignition Fault | Parking Aid Module | REFER to STEERING COLUMN SWITCHES . |
| B2858 | H/U Is Defective | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B2868 | Left Front Tire Pressure Sensor Fault | Vehicle Security Module | REFER to WHEELS & TIRES . |
| B2869 | Right Front Tire Pressure Sensor Fault | Vehicle Security Module | REFER to WHEELS & TIRES . |
| B2870 | Right Rear Tire Pressure Sensor Fault | Vehicle Security Module | REFER to WHEELS & TIRES . |
| B2871 | Left Rear Tire Pressure Sensor Fault | Vehicle Security Module | REFER to WHEELS & TIRES . |
| B2872 | Tire Pressure Sensor Fault | Vehicle Security Module | REFER to PINPOINT TEST E: DTC B2872 -- TIRE PRESSURE SENSOR FAULT . |
| B2885 | Spare Tire Pressure Sensor Fault | Vehicle Security Module | REFER to WHEELS & TIRES . |
| B2900 | VIN Mismatch | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| B2903 | Chime Output Short to Battery | Power Liftgate Module | REFER to PINPOINT TEST C: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY -- LIFTGATE CLOSE CHIME . |
| B2913 | Audio Subwoofer Not Connected | Navigation System Module | REFER to PINPOINT TEST G: THE SUBWOOFER IS INOPERATIVE -- EXCEPT NAVIGATOR WITH NAVIGATION AUDIO UNIT . |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | REFER to PINPOINT TEST D: DTC C1095 -- ABS HYDRAULIC PUMP MOTOR CIRCUIT FAILURE . |
| C1145 | Speed Wheel Sensor RF Input Circuit Failure | ABS Module | REFER to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) -- SPEED WHEEL SENSOR INPUT CIRCUIT FAILURE . |
| C1155 | Speed Wheel Sensor LF Input Circuit Failure | ABS Module | REFER to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) -- SPEED WHEEL SENSOR INPUT CIRCUIT FAILURE . |
| C1165 | Speed Wheel Sensor RR Input Circuit Failure | ABS Module | REFER to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) -- SPEED WHEEL SENSOR INPUT CIRCUIT FAILURE . |
| C1175 | Speed Wheel Sensor LR Input Circuit Failure | ABS Module | REFER to PINPOINT TEST E: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) -- SPEED WHEEL SENSOR INPUT CIRCUIT FAILURE . |
| C1192 | Vehicle Speed Circuit Failure | Navigation System Module | REFER to PINPOINT TEST Q: NAVIGATION SYSTEM DOES NOT OPERATE CORRECTLY -- THE POSITION CURSOR IS INOPERATIVE . |
| C1233 | Speed Wheel LF Input Signal Missing | ABS Module | REFER to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) -- SPEED WHEEL INPUT SIGNAL MISSING . |
| C1234 | Speed Wheel RF Input Signal Missing | ABS Module | REFER to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) -- SPEED WHEEL INPUT SIGNAL MISSING . |
| C1235 | Speed Wheel RR Input Signal Missing | ABS Module | REFER to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) -- SPEED WHEEL INPUT SIGNAL MISSING . |
| C1236 | Speed Wheel LR Input Signal Missing | ABS Module | REFER to PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) -- SPEED WHEEL INPUT SIGNAL MISSING . |
| C1277 | Steering Wheel Angle 1 and 2 Circuit Failure | ABS Module | REFER to PINPOINT TEST G: DTC C1277 AND C1278 -- STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE/SIGNAL FAULTED . |
| C1278 | Steering Wheel Angle 1 and 2 Signal Faulted | ABS Module | REFER to PINPOINT TEST G: DTC C1277 AND C1278 -- STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE/SIGNAL FAULTED . |
| C1279 | Yaw Rate Sensor Circuit Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1280 | Yaw Rate Sensor Signal Fault | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1281 | Lateral Accelerometer Circuit Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1282 | Lateral Accelerometer Signal Fault | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1284 | Oil Pressure Switch Failure | Instrument Cluster | REFER to PINPOINT TEST D: INCORRECT OIL PRESSURE GAUGE INDICATION . |
| C1285 | Booster Solenoid Circuit Failure | ABS Module | REFER to PINPOINT TEST I: DTC C1285 -- BOOSTER SOLENOID CIRCUIT FAILURE . |
| C1287 | Booster Pedal Force Switch Circuit Failure | ABS Module | REFER to PINPOINT TEST J: DTC C1287 -- BRAKE BOOSTER PEDAL FORCE SWITCH CIRCUIT FAILURE . |
| C1288 | Pressure Transducer Main/Primary Input Circuit Failure | ABS Module | REFER to PINPOINT TEST K: DTC C1288 AND C1440 (ABS WITH STABILITY ASSIST) -- BRAKE PRESSURE SENSOR INPUT CIRCUIT FAILURE/SIGNAL FAULTED . |
| C1414 | Incorrect Module Design Level | RCM | REFER to PINPOINT TEST Q: LFC 15/DTC C1414 -- INCORRECT VEHICLE ID . |
| C1440 | Pressure Transducer Main/Primary Signal Faulted | ABS Module | REFER to PINPOINT TEST K: DTC C1288 AND C1440 (ABS WITH STABILITY ASSIST) -- BRAKE PRESSURE SENSOR INPUT CIRCUIT FAILURE/SIGNAL FAULTED . |
| C1445 | Speed Vehicle Signal Circuit Failure | Air Suspension Control Module | REFER to SYMPTOM TABLE . |
| C1516 | Roll Rate Signal Fault | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1517 | Roll Rate Sensor Circuit Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C1700 | Rear Outer Left Sensor Circuit Failure | Parking Aid Module | REFER to PINPOINT TEST I: DTCS C1700, C1703, C1706, C1709 PARKING AID SENSOR CIRCUIT FAILURE AND B1299 POWER SUPPLY SENSOR CIRCUIT SHORT TO GROUND -- EXPEDITION . |
| C1703 | Rear Outer Right Sensor Circuit Failure | Parking Aid Module | REFER to PINPOINT TEST I: DTCS C1700, C1703, C1706, C1709 PARKING AID SENSOR CIRCUIT FAILURE AND B1299 POWER SUPPLY SENSOR CIRCUIT SHORT TO GROUND -- EXPEDITION . |
| C1724 | Air Suspension Height Sensor Power Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST D: DTC C1724 -- AIR SUSPENSION HEIGHT SENSOR POWER CIRCUIT FAILURE . |
| C1725 | Air Suspension Front Pneumatic Failure | Air Suspension Control Module | REFER to PINPOINT TEST E: DTCS C1725/C1736 -- AIR SUSPENSION FRONT/REAR PNEUMATIC FAILURE . |
| C1726 | Air Suspension Rear Pneumatic Failure | Air Suspension Control Module | REFER to PINPOINT TEST E: DTCS C1725/C1736 -- AIR SUSPENSION FRONT/REAR PNEUMATIC FAILURE . |
| C1728 | Transfer Case Unable to Transition between 2H and 4H | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| C1729 | Transfer Case Unable to Transition between 4H and 4L | 4WD Control Module | REFER to PINPOINT TEST D: THE VEHICLE DOES NOT SHIFT BETWEEN 4H AND 4L MODES CORRECTLY . |
| C1730 | Reference Voltage Out of Range (+5V) | ABS Module | REFER to PINPOINT TEST L: DTC C1730 -- REFERENCE VOLTAGE OUT OF RANGE (+5 V) . |
| C1760 | Air Suspension Rear Height Sensor High (SE) Signal Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST F: DTC C1760 (REAR), C1881 (RF), C1889 (LF) -- AIR SUSPENSION HEIGHT SENSOR SIGNAL CIRCUIT FAILURE . |
| C1770 | Air Suspension Vent Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST G: DTC C1770 -- AIR SUSPENSION VENT SOLENOID OUTPUT CIRCUIT FAILURE . |
| C1790 | Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST H: DTC C1790 (LR), C1795 (RR), C1873 (RF), C1877 (LF) -- AIR SUSPENSION AIR SPRING SOLENOID OUTPUT CIRCUIT FAILURE . |
| C1795 | Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST H: DTC C1790 (LR), C1795 (RR), C1873 (RF), C1877 (LF) -- AIR SUSPENSION AIR SPRING SOLENOID OUTPUT CIRCUIT FAILURE . |
| C1805 | Mismatched PCM and/or ABS-TC Module | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1830 | Air Suspension Compressor Relay Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST I: DTC C1830 -- AIR SUSPENSION COMPRESSOR RELAY CIRCUIT FAILURE . |
| C1840 | Air Suspension Disable Switch Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST J: DTC C1840 -- AIR SUSPENSION SERVICE SWITCH CIRCUIT FAILURE . |
| C1873 | Air Suspension RF Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST H: DTC C1790 (LR), C1795 (RR), C1873 (RF), C1877 (LF) -- AIR SUSPENSION AIR SPRING SOLENOID OUTPUT CIRCUIT FAILURE . |
| C1877 | Air Suspension LF Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST H: DTC C1790 (LR), C1795 (RR), C1873 (RF), C1877 (LF) -- AIR SUSPENSION AIR SPRING SOLENOID OUTPUT CIRCUIT FAILURE . |
| C1881 | Air Suspension RF Height Sensor Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST F: DTC C1760 (REAR), C1881 (RF), C1889 (LF) -- AIR SUSPENSION HEIGHT SENSOR SIGNAL CIRCUIT FAILURE . |
| C1889 | Air Suspension LF Height Sensor Circuit Failure | Air Suspension Control Module | REFER to PINPOINT TEST F: DTC C1760 (REAR), C1881 (RF), C1889 (LF) -- AIR SUSPENSION HEIGHT SENSOR SIGNAL CIRCUIT FAILURE . |
| C1897 | Steering VAPS II Circuit Loop Failure | Air Suspension Control Module | REFER to PINPOINT TEST B: DTC 1897 -- STEERING VAPS CIRCUIT LOOP FAILURE . |
| C1935 | Chime Circuit Failure | Power Liftgate Module | REFER to PINPOINT TEST C: THE POWER LIFTGATE DOES NOT OPERATE/DOES NOT OPERATE CORRECTLY -- LIFTGATE CLOSE CHIME . |
| C1947 | Seat Track Position Sensor Circuit Short to Ground | RCM | REFER to PINPOINT TEST R: LFC 49/DTC C1947 -- SEAT TRACK POSITION SENSOR CIRCUIT SHORT TO GROUND . |
| C1948 | Seat Track Position Sensor Circuit Resistance Out of Range | RCM | REFER to PINPOINT TEST S: LFC 49/DTC C1948 -- SEAT TRACK POSITION SENSOR CIRCUIT RESISTANCE OUT OF RANGE . |
| C1960 | Driver Brake Apply Circuit Failure | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1963 | Stability Control Inhibit Warning | ABS Module | REFER to PINPOINT TEST G: DTC C1277 AND C1278 -- STEERING WHEEL ANGLE 1 AND 2 CIRCUIT FAILURE/SIGNAL FAULTED . |
| C1964 | Air Suspension Air Compressor Request Exceeding Max Timing | Air Suspension Control Module | REFER to VEHICLE DYNAMIC SUSPENSION . |
| C1979 | IWE Solenoid Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST B: THE FRONT AXLE DOES NOT ENGAGE/DISENGAGE CORRECTLY/MAKES NOISE IN 2H UNDER HEAVY THROTTLE . |
| C1980 | IWE Solenoid Short to Battery | 4WD Control Module | REFER to PINPOINT TEST B: THE FRONT AXLE DOES NOT ENGAGE/DISENGAGE CORRECTLY/MAKES NOISE IN 2H UNDER HEAVY THROTTLE . |
| C1981 | Driver Front Driver's Seat Track Position Switch Circuit Fault | RCM | REFER to PINPOINT TEST T: LFC 49/DTC C1981 -- SEAT TRACK POSITION SENSOR CIRCUIT FAULT . |
| C1983 | Radar Sensor Fault | Parking Aid Module | REFER to PINPOINT TEST E: DTC C1983 RADAR SENSOR FAULT, DTC C1984 RADAR SENSOR CIRCUIT FAILURE -- NAVIGATOR . |
| C1984 | Radar Sensor Circuit Failure | Parking Aid Module | REFER to PINPOINT TEST E: DTC C1983 RADAR SENSOR FAULT, DTC C1984 RADAR SENSOR CIRCUIT FAILURE -- NAVIGATOR . |
| C1990 | Incomplete On-Line Test | Air Suspension Module | REFER to MODULE CONFIGURATION . |
| C1991 | Module Calibration Failure | Air Suspension Module | REFER to MODULE CONFIGURATION . |
| C1991 | Module Calibration Failure | ABS Module | REFER to MODULE CONFIGURATION . |
| C1992 | Vehicle Speed Circuit Failure | Parking Aid Module | REFER to INSTRUMENT CLUSTER . |
| C1996 | Active Yaw and Roll Stability Control Disabled | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS . |
| C1998 | Module Calibration Not Complete | ABS Module | REFER to PINPOINT TEST O: DTC C1998 -- MODULE CALIBRATION NOT COMPLETE . |
| C2769 | Longitudinal Acceleration Sensor Circuit Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C2770 | Longitudinal Acceleration Sensor Signal Fault | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C2777 | Sensor Cluster Bus Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C2778 | Sensor Power Supply Failure | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| C2780 | ECU in Manufacturer Sub-State | Vehicle Security Module | REFER to WHEELS & TIRES . |
| C2784 | RAM Checksum Error | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| P1812 | Transmission Four-Wheel Drive Mode Select Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1815 | Transmission Four-Wheel Drive Mode Select Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1820 | Transfer Case Clockwise Shift Relay Coil Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1822 | Transfer Case Clockwise Shift Relay Coil Short Circuit to Battery | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1824 | Transmission Four-Wheel Drive Clutch Relay Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST E: 4WD DOES NOT ENGAGE AT SPEED CORRECTLY . |
| P1826 | Transmission Four-Wheel Drive Low Clutch Relay Short Circuit to Battery | 4WD Control Module | REFER to PINPOINT TEST E: 4WD DOES NOT ENGAGE AT SPEED CORRECTLY . |
| P1827 | Transmission Four-Wheel Drive Low Clutch Relay Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST E: 4WD DOES NOT ENGAGE AT SPEED CORRECTLY . |
| P1828 | Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1830 | Transfer Case Counter Clockwise Shift Relay Coil Short Circuit to Battery | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1849 | Transmission Transfer Case Contact Plate "A" Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1853 | Transmission Transfer Case Contact Plate "B" Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1857 | Transmission Transfer Case Contact Plate "C" Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1861 | Transmission Transfer Case Contact Plate "D" Short Circuit to Ground | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1867 | Transmission Transfer Case Contact Plate General Circuit Failure | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| P1891 | Transmission Transfer Case Contact Plate Ground Return Open Circuit | 4WD Control Module | REFER to PINPOINT TEST C: THE VEHICLE DOES NOT SHIFT BETWEEN 2WD AND 4WD MODES CORRECTLY . |
| PXXX | All Others | PCM | REFER to INTRODUCTION - GASOLINE article |
| U0073 | Control Module Communication Buss Off | EATC | REFER to PINPOINT TEST E: THE ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1016 | SCP Invalid Data | Navigation System Module | REFER to PINPOINT TEST Y: DTC U1016 -- SCP INVALID DATA . |
| U1900 | CAN Communication Bus Fault | Vehicle Security Module | REFER to PINPOINT TEST C: THE VEHICLE SECURITY MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1900 | CAN Communication Bus Fault | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault-Recieve Error | Parking Aid Module | REFER to PINPOINT TEST G: THE PARKING AID MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1900 | CAN Communication Bus Fault-Recieve Error | DSM | REFER to PINPOINT TEST F: THE DRIVER SEAT MODULE (DSM) DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1900 | CAN Communication Bus Fault-Recieve Error | Instrument Cluster | If the 4X4 light is not flashing at key ON, REFER to PINPOINT TEST I: THE INSTRUMENT CLUSTER DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . If the 4X4 light is flashing at key ON, REFER to FOUR- WHEEL DRIVE (4WD) SYSTEMS . |
| U1900 | CAN Communication Bus Fault-Recieve Error | Power Liftgate Module | REFER to PINPOINT TEST J: THE POWER LIFTGATE MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1900 | CAN Communication Bus Fault-Recieve Error | ABS Module | REFER to PINPOINT TEST A: THE ANTI-LOCK BRAKE SYSTEM (ABS) MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1900 | CAN Communication Bus Fault-Recieve Error | Air Suspension Module | REFER to PINPOINT TEST K: THE AIR SUSPENSION CONTROL MODULE DOES NOT RESPOND TO THE DIAGNOSTIC TOOL . |
| U1901 | Communication Fault from Sensor Cluster | ABS Module | REFER to PINPOINT TEST H: DTC C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770, C2777, C2778 -- SENSOR CLUSTER FAULT . |
| U2003 | Audio Compact Disc/Disc Jockey Is Not Responding | Navigation System Module | REFER to PINPOINT TEST B: THE CD CHANGER IS INOPERATIVE/DOES NOT OPERATE CORRECTLY -- EXPEDITION WITH VISTEON NAVIGATION RADIO (VNR) ONLY . |
| U2005 | Audio Rear Integrated Control Panel Unit Is Not Responding | Navigation System Module | REFER to PINPOINT TEST H: THE AUXILIARY AUDIO CONTROL IS INOPERATIVE -- REAR AUXILIARY AUDIO CONTROLS . |
| U2008 | Audio Phone (TCU) is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| U2013 | Compass Module Not Responding | Instrument Cluster | REFER to PINPOINT TEST B: THE COMPASS IS INOPERATIVE . |
| U2023 | Fault Received From External Node | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | Vehicle Security Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | Parking Aid Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | Air Suspension Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2024 | Rear Seat Control Is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| U2025 | Satellite Module Is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| U2026 | Family Entertainmment System is Not Responding | Navigation System Module | REFER to PINPOINT TEST K: THE VIDEO SYSTEM IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| U2050 | No Application Present | Parking Aid Module | REFER to MODULE CONFIGURATION . |
| U2050 | No Application Present | 4WD Control Module | REFER to MODULE CONFIGURATION . |
| U2051 | One or More Calibration Files Missing/Corrupt | Parking Aid Module | REFER to MODULE CONFIGURATION . |
| U2051 | One or More Calibration Files Missing/Corrupt | Air Suspension Module | REFER to MODULE CONFIGURATION . |
| U2469 | Power Liftgate Disabled By Customer Interface | Power Liftgate Module | REFER to BODY CLOSURES . |
| U2470 | Unexpected Key Fob/Keypad Button Press | Power Liftgate Module | REFER to ANTI-THEFT - PATS . |
| U2471 | Unexpected PRNDL State | Power Liftgate Module | REFER to BODY CLOSURES . |
| U2471 | Unexpected PRNDL State | DSM | REFER to AUTOMATIC TRANSMISSION - 6HP26 or AUTOMATIC TRANSMISSION - 4R70E/4R75E . |
| U2472 | Unexpected Vehicle Speed | Power Liftgate Module | REFER to INSTRUMENT CLUSTER . |
| U2473 | Unexpected Ignition State | Power Liftgate Module | REFER to STEERING COLUMN SWITCHES . |
| U2528 | PRNDL Data Mismatch | Power Liftgate Module | REFER to AUTOMATIC TRANSMISSION - 6HP26 or AUTOMATIC TRANSMISSION - 4R70E/4R75E . |