Multifunction Electronic Module
WARNING: This page is about a different car, the 2004 Lincoln Navigator and 2004 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Refer to SYSTEM WIRING DIAGRAMS (Navigator) or SYSTEM WIRING DIAGRAMS (Expedition) for schematic and connector information.
DIAGNOSTIC TROUBLE CODE (DTC) DESCRIPTION
| DTC | Description | Source | Action |
|---|---|---|---|
| B1201 | Fuel Sender Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER article. |
| B1209 | EIC Switch-2 Assembly Circuit Failure | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER article. |
| B1217 | Horn Relay Coil Circuit Failure | Vehicle Security Module | REFER to HORN article. |
| B1231 | Longitudinal Acceleration Threshold Exceeded | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1251 | Air Temperature Internal Sensor Circuit Open | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1253 | Air Temperature Internal Sensor Circuit Short to Ground | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1255 | Air Temperature External Sensor Circuit Open | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER article. |
| B1255 | Air Temperature External Sensor Circuit Open | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER article. |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1259 | Solar Radiation Sensor Circuit Open | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1261 | Solar Radiation Sensor Circuit Short to Ground | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B1299 | Power Supply Sensor Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID article. |
| B1300 | Power Door Lock Circuit Failure | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1311 | Power Door Unlock Circuit Failure | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1317 | Battery Voltage High | Air Suspension Control Module | REFER to GENERATORS & REGULATORS article. |
| B1317 | Battery Voltage High | 4WD Control Module | REFER to GENERATORS & REGULATORS article. |
| B1317 | Battery Voltage High | Instrument Cluster | REFER to GENERATORS & REGULATORS article. |
| B1317 | Battery Voltage High | RCM | REFER to GENERATORS & REGULATORS article. |
| B1317 | Battery Voltage High | Vehicle Security Module | REFER to GENERATORS & REGULATORS article. |
| B1318 | Battery Voltage Low | Air Suspension Control Module | REFER to GENERATORS & REGULATORS article. |
| B1318 | Battery Voltage Low | 4WD Control Module | REFER to GENERATORS & REGULATORS article. |
| B1318 | Battery Voltage Low | Instrument Cluster | REFER to GENERATORS & REGULATORS article. |
| B1318 | Battery Voltage Low | RCM | REFER to GENERATORS & REGULATORS article. |
| B1318 | Battery Voltage Low | Vehicle Security Module | REFER to GENERATORS & REGULATORS article. |
| B1320 | Driver Door Ajar Circuit Open | Instrument Cluster | REFER to INTERIOR LIGHTING article. |
| B1321 | Driver Door Ajar Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING article. |
| B1328 | Passenger Door Ajar Circuit Open | Instrument Cluster | REFER to INTERIOR LIGHTING article. |
| B1329 | Passenger Door Ajar Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING article. |
| B1333 | Decklid Ajar Rear Door Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING article. |
| B1337 | Door Ajar RR Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING article. |
| 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 VEHICLE DYNAMIC - 4 WHEEL article. 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 SEATING article. 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 article. 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 INSTRUMENT CLUSTER article. 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 NAVIGATION SYSTEM article. 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 PARKING AID article. 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 BODY CLOSURES article. 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 AIR BAG RESTRAINT SYSTEMS article. 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 FOUR WHEEL DRIVE SYSTEMS article. CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS/TC module. REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Tire Pressure Monitoring System Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new tire pressure monitoring system module. REFER to WHEELS & TIRES article. 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 . CLEAR the DTCs. REPEAT the self-test. |
| B1345 | Heated Backlight Input Circuit Short to Ground | Instrument Cluster | REFER to GLASS, FRAMES AND MECHANISMS article. |
| B1352 | Ignition Key-In Circuit Failure | Instrument Cluster | REFER to WARNING DEVICES article. |
| B1358 | Ignition Switch or Blower Electronics Circuit Short to Ground | Climate Controlled Seat Module | REFER to SEATING article. |
| B1360 | Ignition RUN/ACC Circuit Open | Instrument Cluster | REFER to STEERING COLUMN SWITCHES article. |
| B1483 | Brake Pedal Input Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B1530 | Memory Set Switch Circuit Short to Ground | DSM | REFER to REAR VIEW MIRRORS article. |
| B1534 | Memory 1 Switch Circuit Short to Ground | DSM | REFER to REAR VIEW MIRRORS article. |
| B1538 | Memory 2 Switch Circuit Short to Ground | DSM | REFER to REAR VIEW MIRRORS article. |
| B1573 | Door Ajar LR Circuit Short to Battery | Vehicle Security Module | REFER to INTERIOR LIGHTING article. |
| B1663 | Seat Driver Front Up/Down Motor Stalled | DSM | REFER to SEATING article. |
| B1664 | Seat Driver Rear Up/Down Motor Stalled | DSM | REFER to SEATING article. |
| B1665 | Seat Driver Forward/Backward Motor Stalled | DSM | REFER to SEATING article. |
| B1666 | Seat Recline Forward/Rearward Motor Stalled | DSM | REFER to SEATING article. |
| B1667 | Mirror Driver Up/Down Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1668 | Mirror Driver Right/Left Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1669 | Mirror Passenger Up/Down Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1670 | Mirror Passenger Right/Left Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1676 | Battery Pack Voltage Out of Range | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to GENERATORS & REGULATORS article. |
| B1676 | Battery Voltage Out of Range | DSM | REFER to GENERATORS & REGULATORS article. |
| B1676 | Battery Voltage Out of Range | EATC Module | REFER to GENERATORS & REGULATORS article. |
| B1695 | Autolamp On Circuit Failure | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B1703 | Seat Driver Recline Forward Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1707 | Seat Driver Recline Rearward Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1711 | Seat Driver Front Up Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1715 | Seat Driver Front Down Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1719 | Seat Driver Forward Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1723 | Seat Driver Rearward Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1727 | Seat Driver Rear Up Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1731 | Seat Driver Rear Down Switch Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1735 | Mirror Driver Vertical Switch Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B1739 | Mirror Driver Horizontal Switch Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B1743 | Mirror Passenger Vertical Switch Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B1747 | Mirror Passenger Horizontal Switch Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B1792 | Autolamp Sensor Input Circuit Short to Battery and Open | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B1869 | Lamp Air Bag Warning Indicator Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1870 | Lamp Air Bag Warning Indicator Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1891 | Air Bag Tone Warning Indicator Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1892 | Air Bag Tone Warning Indicator Circuit Open or Shorted to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B1950 | Seat Rear Up/Down Feedback Potentiometer Circuit Failure | DSM | REFER to SEATING
article. |
| B1952 | Seat Rear Up/Down Feedback Potentiometer Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1954 | Seat Front Up/Down Feedback Potentiometer Circuit Failure | DSM | REFER to SEATING article. |
| B1956 | Seat Front Up/Down Feedback Potentiometer Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1958 | Seat Recline Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1961 | Seat Recline Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to SEATING article. |
| B1962 | Seat Horizontal Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to SEATING article. |
| B1964 | Seat Horizontal Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1987 | Pedal Forward/Rearward Motor Stalled | DSM | REFER to BRAKE SYSTEM - GENERAL INFORMATION article. |
| B1988 | Pedal Position Forward Switch Circuit Short to Ground | DSM | REFER to BRAKE SYSTEM - GENERAL INFORMATION article. |
| B1989 | Pedal Position Rearward Switch Circuit Short to Ground | DSM | REFER to BRAKE SYSTEM - GENERAL INFORMATION article. |
| B1990 | Pedal Forward/Rearward Feedback Potentiometer Circuit Failure | DSM | REFER to BRAKE SYSTEM - GENERAL INFORMATION article. |
| B1991 | Pedal Forward/Rearward Feedback Potentiometer Circuit Short to Battery | DSM | REFER to BRAKE SYSTEM - GENERAL INFORMATION article. |
| B2103 | Antenna Not Connected | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| B2105 | Throttle Position Input Out of Range Low | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| B2106 | Throttle Position Input Out of Range High | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| B2139 | Data Mismatch | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| B2140 | Initialization Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| B2143 | NVM Memory Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| B2204 | GPS Antenna Connection Open or Short | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| B2208 | Navigation to Head Unit Communication Error | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| B2266 | Driver Blend Door/Lower Actuator Circuit Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2267 | Passenger Blend Door/Lower Actuator Circuit Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2268 | Steering Wheel Climate Control Circuit Open | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2269 | Steering Wheel Climate Control Circuit Short to Ground | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2276 | Less Than Two Transmitters Programmed | Vehicle Security Module | REFER to ANTI-THEFT - PATS article. |
| B2292 | Restraint System - Seatbelt Pretensioner Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2293 | Restraint System - Airbag Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2294 | Restraint System - Curtain Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2296 | Restraint System - Impact Sensor Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2314 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2318 | Mirror Passenger Vertical Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2322 | Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2326 | Mirror Driver Vertical Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2373 | LED #1 Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| B2403 | Audio CD/DJ Internal Fault | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| B2404 | Audio Steering Wheel Switch Circuit Fault | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| B2411 | Humidity Sensor Open | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2412 | Humidity Sensor Short | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2413 | Humidity Sensor Failure | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| B2425 | Remote Keyless Entry Out of Sync | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2434 | Driver Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2435 | Driver Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2438 | Passenger Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2439 | Passenger Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2477 | Module Configuration Failure | Instrument Cluster | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | Parking Aid Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | Climate Controlled Seat Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Fault | Vehicle Security Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | DSM | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | EATC Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | Navigation System Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | Power Liftgate Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | RCM | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | Tire Pressure Monitoring System Module | REFER to MODULE CONFIGURATION article. |
| B2486 | Climate Controlled Module Seat Voltage Out of Range | Climate Controlled Seat Module | REFER to SEATING article. |
| B2488 | Thumb-Wheel Switch Voltage Out of Range High | Climate Controlled Seat Module | REFER to SEATING article. |
| B2497 | Blower RPM Out of Range | Climate Controlled Seat Module | REFER to SEATING article. |
| B2499 | Courtesy Lamp Output Failure | Instrument Cluster | REFER to INTERIOR LIGHTING article. |
| B2521 | Tach Circuit Failure | Climate Controlled Seat Module | REFER to SEATING article. |
| B2552 | VBATT 2 Circuit Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2633 | Driver-Front Microphone Circuit Failure | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| B2659 | Courtesy Switch Fault | Instrument Cluster | REFER to EXTERIOR LIGHTING article. |
| B2661 | Parking Lamp Relay Output Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B2662 | Parking Lamp Relay Output Open Circuit | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B2663 | Headlamp Relay Output Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B2664 | Headlamp Relay Output Open Circuit or Short to Battery | Vehicle Security Module | REFER to EXTERIOR LIGHTING article. |
| B2667 | Liftglass Release Switch Circuit Failure | Vehicle Security Module | REFER to GLASS, FRAMES AND MECHANISMS article. |
| B2675 | Keypad_B Switch Circuit Failure | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2676 | Keypad_C Switch Circuit Failure | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2691 | Front Driver Seat Belt Buckle Switch Circuit Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2692 | Front Passenger Seat Belt Buckle Switch Circuit Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| B2695 | Keypad_A Switch Circuit Failure | Vehicle Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2698 | VBATT 2 Circuit Failure | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2699 | Left Pinch Strip Open or Short to Battery | Power Liftgate Module | REFER to Section BODY CLOSURES article. |
| B2700 | Right Pinch Strip Open or Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2701 | Left Pinch Strip Stuck Active | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2702 | Right Pinch Strip Stuck Active | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2703 | Open/Close Switch Stuck Active | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2704 | Optical Sensor Power Short to Ground | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2705 | Optical Sensor 1 Input Not Active During Powered Liftgate Movement | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2706 | Optical Sensor 2 Input Not Active During Powered Liftgate Movement | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2707 | Gate Open Output Over Current | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2708 | Gate Close Output Over Current | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2709 | Gate Open Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2710 | Gate Close Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2711 | Gate Open Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2712 | Gate Close Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2713 | Unlatch Output Short to Ground | Power Liftgate Module | REFER to BODY CLOSURES article article. |
| B2714 | Uncinch Output Open or Short to Ground | Power Liftgate Module | REFER to BODY CLOSURES article article. |
| B2715 | Cinch Output Open or Short to Ground | Power Liftgate Module | REFER to BODY CLOSURES article article. |
| B2716 | Left Power Running Board Output Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2717 | Right Power Running Board Output Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2718 | Gate Ajar Output Short to Battery | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2719 | Left Power Running Board Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2720 | Right Power Running Board Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2721 | Gate Ajar Output Short to Ground or Open | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2722 | Open/Close Switch Active During Self-Test | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2723 | Glass Position Switch Active During Self-Test | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2724 | Forkbolt Switch Invalid During Self-Test | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2725 | Detent Switch Invalid During Self-Test | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2726 | Home Switch Invalid During Self-Test | Power Liftgate Module | REFER to BODY CLOSURES article. |
| B2729 | Cushion Over-Temperature Detected | Climate Controlled Seat Module | REFER to SEATING article. |
| B2730 | Back-over Temperature Detected | Climate Controlled Seat Module | REFER to SEATING article. |
| B2731 | Differential Temperature Fault | Climate Controlled Seat Module | REFER to SEATING article. |
| B2734 | Pedal Travel Sensor Supply Error | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2736 | Pedal Travel Sensor Circuit Fault | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2737 | Pedal Travel Sensor Jammed Error | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2738 | Pedal Travel Sensor Velocity Error | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2740 | Pedal Travel Sensor Spike Error | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2741 | Sensor Cluster Loop End | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2792 | Heat Switch Short to Ground | Climate Controlled Seat Module | REFER to SEATING article. |
| B2793 | Cool Switch Short to Ground | Climate Controlled Seat Module | REFER to SEATING article. |
| B2794 | Third Row Power Folding Seat Circuit Failure | Vehicle Security Module | REFER to SEATING article. |
| B2849 | Horn Output Relay Circuit Open | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2858 | H/U Is Defective | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| B2868 | Left Front Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2869 | Right Front Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2870 | Right Rear Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2871 | Left Rear Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2872 | Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2885 | Spare Tire Pressure Sensor Fault | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| B2900 | VIN Mismatch | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| B2913 | Audio Subwoofer Not Connected | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST or ANTI-LOCK CONTROL article. |
| C1145 | Speed Wheel Sensor RF Input Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1155 | Speed Wheel Sensor LF Input Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1165 | Speed Wheel Sensor RR Input Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1175 | Speed Wheel Sensor LR Input Circuit Failure | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1192 | Vehicle Speed Circuit Failure | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| C1233 | Speed Wheel LF Input Signal Missing | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1234 | Speed Wheel RF Input Signal Missing | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1235 | Speed Wheel RR Input Signal Missing | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1236 | Speed Wheel LR Input Signal Missing | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1277 | Steering Wheel Angle 1 and 2 Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1278 | Steering Wheel Angle 1 and 2 Signal Faulted | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1279 | Yaw Rate Sensor Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1280 | Yaw Rate Sensor Signal Fault | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1281 | Lateral Accelerometer Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1282 | Lateral Accelerometer Signal Fault | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1284 | Oil Pressure Switch Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| C1285 | Booster Solenoid Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1287 | Booster Pedal Force Switch Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1288 | Pressure Transducer Main/Primary Input Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1290 | Steering Pressure Transducer Circuit Failure | Air Suspension Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION article. |
| C1414 | Incorrect Module Design Level | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| C1440 | Pressure Transducer Main/Primary Signal Faulted | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1445 | Speed Vehicle Signal Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1516 | Roll Rate Signal Fault | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1517 | Roll Rate Sensor Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1699 | Rear Outer Left Sensor Circuit Short to Battery | Parking Aid Module | REFER to PARKING AID article. |
| C1700 | Rear Outer Left Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| C1701 | Rear Outer Left Sensor Fault | Parking Aid Module | REFER to PARKING AID article. |
| C1702 | Rear Outer Right Sensor Circuit Short to Battery | Parking Aid Module | REFER to PARKING AID article. |
| C1703 | Rear Outer Right Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| C1704 | Rear Outer Right Sensor Fault | Parking Aid Module | REFER to PARKING AID article. |
| C1705 | Rear Inner Left Sensor Circuit Short to Battery | Parking Aid Module | REFER to PARKING AID article. |
| C1706 | Rear Inner Left Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| C1707 | Rear Inner Left Sensor Fault | Parking Aid Module | REFER to PARKING AID article. |
| C1708 | Rear Inner Right Sensor Circuit Short to Battery | Parking Aid Module | REFER to Section PARKING AID article. |
| C1709 | Rear Inner Right Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| C1710 | Rear Inner Right Sensor Fault | Parking Aid Module | REFER to PARKING AID article. |
| C1724 | Air Suspension Height Sensor Power Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1725 | Air Suspension Front Pneumatic Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1726 | Air Suspension Rear Pneumatic Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1728 | Transfer Case Unable to Transition between 2H and 4H | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| C1729 | Transfer Case Unable to Transition between 4H and 4L | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| C1730 | Reference Voltage Out of Range (+5V) | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1742 | Rear Sounder Circuit Failure | Parking Aid Module | REFER to PARKING AID article. |
| C1743 | Rear Sounder Circuit Short To Battery | Parking Aid Module | REFER to PARKING AID article. |
| C1748 | Switch Input Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID article. |
| C1760 | Air Suspension Rear Height Sensor High (SE) Signal Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1770 | Air Suspension Vent Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1790 | Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1795 | Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1805 | Mismatched PCM and/or ABS-TC Module | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1830 | Air Suspension Compressor Relay Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1840 | Air Suspension Disable Switch Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1873 | Air Suspension RF Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1877 | Air Suspension LF Air Spring Solenoid Output Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1881 | Air Suspension RF Height Sensor Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1889 | Air Suspension LF Height Sensor Circuit Failure | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1897 | Steering VAPS II Circuit Loop Failure | Air Suspension Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION article. |
| C1920 | LED #1 Circuit Short Ground | Parking Aid Module | REFER to PARKING AID article. |
| C1947 | Seat Track Position Sensor Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| C1948 | Seat Track Position Sensor Circuit Resistance Out of Range | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| C1960 | Driver Brake Apply Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1963 | Stability Control Inhibit Warning | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1964 | Air Suspension Air Compressor Request Exceeding Max Timing | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| C1979 | IWE Solenoid Circuit Failure | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| C1980 | IWE Solenoid Short to Battery | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| C1981 | Seat Track Position Sensor Circuit Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS article. |
| C1991 | Module Calibration Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1996 | Active Yaw and Roll Stability Control Disabled | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C1998 | Module Calibration Not Complete | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C2769 | Longitudinal Acceleration Sensor Circuit Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C2770 | Longitudinal Acceleration Sensor Signal Fault | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C2777 | Sensor Cluster Bus Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C2778 | Sensor Power Supply Failure | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| C2780 | ECU in Manufacturer Sub-State | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| P0500 | Vehicle Speed Sensor A | PCM | REFER to the INTRODUCTION - CNG, FLEX-FUEL & GASOLINE article article. |
| P0503 | Vehicle Speed Sensor A Intermittent | PCM | REFER to the INTRODUCTION - CNG, FLEX-FUEL & GASOLINE article article. |
| P0705 | Transmission Range (TR) Sensor Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0708 | Transmission Range (TR) Sensor Circuit High Input | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Low Input | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0713 | Transmission Fluid Temperature (TFT) Sensor High Input | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0715 | Turbine/Input Shaft Speed Sensor Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P0717 | Turbine/Input Shaft Speed Sensor Circuit No Signal | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P0718 | Turbine/Input Shaft Speed Sensor Circuit Intermittent | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0720 | Output Shaft Speed (OSS) Sensor Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0721 | Output Shaft Speed (OSS) Sensor Circuit Range/Performance | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0722 | Output Shaft Speed (OSS) Sensor Circuit No Signal | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0730 | Incorrect Gear Ratio | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0731 | Gear 1 Incorrect Ratio | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P0732 | Gear 2 Incorrect Ratio | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P0733 | Gear 3 Incorrect Ratio | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P0740 | Torque Converter Clutch Solenoid Circuit/Open | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0741 | Torque Convertor Clutch (TCC) Circuit Performance | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0743 | Torque Convertor Clutch (TCC) Circuit Electrical | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0750 | Shift Solenoid A | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P0751 | Shift Solenoid A Performance or Stuck Off | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0753 | Shift Solenoid A Electrical | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0755 | Shift Solenoid B | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0756 | Shift Solenoid B Performance or Stuck Off | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P0758 | Shift Solenoid B Electrical | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0781 | 1-2 Shift | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0782 | 2-3 Shift | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P0783 | 3-4 Shift | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1628 | Ignition Voltage Out of Range | Parking Aid Module | REFER to PARKING AID article. |
| P1636 | Inductive Signature Chip Communication Error | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1702 | Transmission Range Sensor Circuit Intermittent | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1703 | Brake Switch Out Of Self-Test Range | PCM | REFER to the INTRODUCTION - CNG, FLEX-FUEL & GASOLINE article article. |
| P1704 | Transmission Range Circuit Not Indicating Park/Neutral During Self-Test | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1705 | Transmission Range Circuit Not Indicating Park/Neutral During Self-Test | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1711 | Transmission Fluid Temperature (TFT) Sensor Out Of Self-Test Range | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1713 | Transmission Fluid Temperature (TFT) Sensor In Range Failure | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1714 | Shift Solenoid A Inductive Signature | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1715 | Shift Solenoid B Inductive Signature | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1718 | Transmission Fluid Temperature (TFT) Sensor In Range Failure | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P1738 | Shift Time Error | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P1740 | Torque Convertor Clutch (TCC) Solenoid Inductive Signature | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1741 | Torque Converter Clutch Solenoid Control Error | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P1742 | Torque Converter Solenoid Circuit Short | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P1743 | Torque Converter Clutch Solenoid Circuit Failed On | PCM | REFER to AUTOMATIC TRANSMISSION - 4R70W article. |
| P1744 | Torque Converter Clutch Solenoid Circuit Performance | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1746 | Pressure Control Solenoid A Open Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1747 | Pressure Control Solenoid A Short Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1754 | Coast Clutch Solenoid Circuit | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 article. |
| P1760 | Pressure Control Solenoid A Short Circuit Intermittent | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1780 | Transmission Control Switch Circuit Out Of Self-Test Range | PCM | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS article. |
| P1783 | Transmission Over Temperature Condition | PCM | REFER to AUTOMATIC TRANSMISSION - 4R100 or AUTOMATIC TRANSMISSION - 4R70W article. |
| P1812 | Transmission Four-Wheel Drive Mode Select Circuit Failure | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1815 | Transmission Four-Wheel Drive Mode Select Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1824 | Transmission Four-Wheel Drive Clutch Relay Circuit Failure | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1826 | Transmission Four-Wheel Drive Low Clutch Relay Short Circuit to Battery | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1827 | Transmission Four-Wheel Drive Low Clutch Relay Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1849 | Transmission Transfer Case Contact Plate "A" Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1853 | Transmission Transfer Case Contact Plate "B" Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1857 | Transmission Transfer Case Contact Plate "C" Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1861 | Transmission Transfer Case Contact Plate "D" Short Circuit to Ground | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1867 | Transmission Transfer Case Contact Plate General Circuit Failure | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1874 | Transmission Automatic Hall Effect Sensor Power Circuit Failure | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1875 | Transmission Automatic Hall Effect Sensor Power Circuit Short to Battery | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| P1891 | Transmission Transfer Case Contact Plate Ground Return Open Circuit | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| PXXX | All others | PCM | REFER to the INTRODUCTION - CNG, FLEX-FUEL & GASOLINE article article. |
| U1009 | SCP (J1850) Bus Invalid or Missing Data for Engine Torque | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1016 | SCP Invalid Data | Navigation System Module | REFER to NAVIGATION SYSTEM article. |
| U1027 | SCP (J1850) Bus Invalid or Missing Data for Engine RPM | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module or Stability Assist Module | REFER to ANTI-LOCK CONTROL or ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1041 | SCP (J1850) Invalid Or Missing Data For Vehicle Speed | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U1041 | SCP (J1850) Invalid Or Missing Data For Vehicle Speed | Tire Pressure Monitoring System Module | REFER to WHEELS & TIRES article. |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1073 | SCP (J1850) Invalid or Missing Data for Engine Coolant | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U1073 | SCP (J1850) Invalid or Missing Data for Engine Coolant | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1075 | SCP (J1850) Invalid or Missing Data for Engine Oil Fluid Temperature | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U1123 | SCP (J1850) Invalid or Missing Data for Odometer | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U1262 | SCP Communication Bus Fault | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1262 | SCP Communication Bus Fault | 4-Wheel Anti-Lock Brake/Traction Control (ABS/TC) Module to Stability Assist Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1900 | CAN Communication Bus Fault | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| U1900 | CAN Communication Bus Fault-Recieve Error | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1901 | Communication Fault from Sensor Cluster | Stability Assist Module | REFER to ANTI-LOCK CONTROL-TRACTION CONTROL & STABILITY ASSIST article. |
| U1950 | UBP Communication Bus Fault | Air Suspension Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1950 | UBP Communication Bus Fault | DSM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1950 | UBP Communication Bus Fault | EATC Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1950 | UBP Communication Bus Fault | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1950 | UBP Communication Bus Fault | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U2003 | Audio Compact Disc/Disc Jockey Is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| U2005 | Audio Rear Seat Controller (RSC) Unit Is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| U2013 | Compass Module Not Responding | Instrument Cluster | REFER to INFORMATION AND MESSAGE CENTER article. |
| U2023 | Fault Received From External Node | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| U2026 | Family Entertainment System is Not Responding | Navigation System Module | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION article. |
| U2226 | UBP Invalid Data From Node ID $10 | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| U2235 | UBP Invalid Data From Node ID $19 | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| U2235 | UBP Invalid Data From Node ID $19 | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| U2235 | UBP Invalid Data From Node ID $19 | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |
| U2306 | UBP Invalid Node 60 | Air Suspension Control Module | REFER to VEHICLE DYNAMIC - 4 WHEEL article. |
| U2306 | UBP Invalid Node 60 | 4WD Control Module | REFER to FOUR WHEEL DRIVE SYSTEMS article. |
| 2306 | UBP Invalid Node 60 | DSM | REFER to SEATING article. |
| U2306 | UBP Invalid Node 60 | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| U2338 | UBP Invalid Data From Node ID $80 | EATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION article. |
| U2362 | UBP Invalid Data From Node ID $98 | Instrument Cluster | REFER to INSTRUMENT CLUSTER article. |