Vehicles Built Before 03/2002
MULTIFUNCTION ELECTRONIC MODULE DTC LIST (BEFORE 03/2002)
| DTC | Description | Source | Action |
|---|---|---|---|
| B1202 | Fuel Sender Open Circuit | IC Module | REFER to BATTERY, MOUNTING AND CABLES . |
| B1204 | Fuel Sender Circuit Short to Ground | IC Module | REFER to BATTERY, MOUNTING AND CABLES . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | IC Module | REFER to BATTERY, MOUNTING AND CABLES . |
| B1231 | Longitudinal Acceleration Threshold Exceeded | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1240 | Washer Rear Pump Relay Circuit Failure | GEM | REFER to WIPERS AND WASHERS . |
| B1241 | Washer Rear Pump Relay Circuit Short to Battery | GEM | REFER to WIPERS AND WASHERS . |
| B1244 | Wiper Rear Motor Run Relay Circuit Failure | GEM | REFER to WIPERS AND WASHERS . |
| B1245 | Wiper Rear Motor Run Relay Circuit Short to Battery | GEM | REFER to WIPERS AND WASHERS . |
| B1251 | Air Temperature Internal Sensor Circuit Open | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1253 | Air Temperature Internal Sensor Circuit Short to Ground | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1255 | Air Temperature External Sensor Circuit Open | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1255 | Air Temperature External Sensor Circuit Open | IC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | IC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1259 | Solar Radiation Sensor Circuit Open | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1261 | Solar Radiation Sensor Circuit Short to Ground | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B1299 | Power Supply Sensor Circuit Short to Ground | PAM | REFER to PARKING AID . |
| B1302 | Accessory Delay Relay Coil Circuit Open, Short to Ground | GEM | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1304 | Accessory Delay Relay Circuit Short to Battery | GEM | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1309 | Power Door Lock Circuit Short to Ground | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1312 | Lamp Headlamp Input Circuit Short to Battery | GEM | REFER to EXTERIOR LIGHTING . |
| B1313 | Battery Saver Relay Coil Circuit Open, Short to Ground | GEM | REFER to INTERIOR LIGHTING . |
| B1315 | Battery Saver Relay Coil Circuit Short to Battery | GEM | REFER to INTERIOR LIGHTING . |
| B1317 | Battery Voltage High | 4WD Control Module | REFER to GENERATORS & REGULATORS . |
| B1317 | Battery Voltage High | GEM | REFER to GENERATORS & REGULATORS . |
| B1317 | Battery Voltage High | IC Module | REFER to GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | 4WD Control Module | REFER to GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | GEM | REFER to GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | IC Module | REFER to GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | RCM | REFER to GENERATORS & REGULATORS . |
| B1318 | Battery Voltage Low | Rear Air Suspension Control Module | REFER to GENERATORS & REGULATORS . |
| B1319 | Driver Door Ajar Circuit Failure | 4WD Control Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1320 | Driver Door Ajar Circuit Open | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1322 | Driver Door Ajar Circuit Short to Ground | 4WD Control Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1325 | Door Ajar Lamp Circuit Short to Battery | GEM | REFER to BATTERY, MOUNTING AND CABLES . |
| B1328 | Passenger Door Ajar Circuit Open | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1332 | Decklid Ajar Rear Door Circuit Open | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1340 | Chime Input Request Circuit Short to Ground | GEM | REFER to WARNING DEVICES . |
| B1341 | Power Door Unlock Circuit Short to Ground | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1342 | ECU is Defective | ABS Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new ABS module. REFER to ANTI-LOCK CONTROL . 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, INSTALL a new 4WD control module. Refer to FOUR-WHEEL DRIVE SYSTEMS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | DATC Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new DATC Module. REFER to CONTROL COMPONENTS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | DSM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new DSM. REFER to SEATING . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | GEM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new GEM. CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | IC Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new instrument cluster. REFER to BATTERY, MOUNTING AND CABLES . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | PAM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new PAM. REFER to PARKING AID . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | RCM | REFER to the Symptom Chart in AIR BAG RESTRAINT SYSTEMS . CLEAR the DTCs. REPEAT the self-test. |
| B1345 | Heated Backlite Input Circuit Short to Ground | GEM | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1347 | Heated Backlite Relay Coil Circuit Open or Short to Ground | GEM | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1349 | Heated Backlite Relay Coil Short to Battery | GEM | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1352 | Ignition Key-In Circuit Failure | GEM | REFER to WARNING DEVICES . |
| B1359 | Ignition Run/Acc Circuit Failure | 4WD Control Module | REFER to STEERING COLUMN SWITCHES . |
| B1360 | Ignition RUN/Acc Circuit Open | GEM | REFER to the SYMPTOM CHART in STEERING COLUMN SWITCHES . |
| B1426 | Safety Belt Lamp Circuit Short to Battery | GEM | REFER to BATTERY, MOUNTING AND CABLES . |
| B1428 | Safety Belt Lamp Open Circuit Short to Ground | GEM | REFER to BATTERY, MOUNTING AND CABLES . |
| B1431 | Wiper Brake/Run Relay Coil Open Circuit Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B1432 | Wiper Brake/Run Relay Coil Circuit Short to Battery | GEM | REFER to WIPERS AND WASHERS . |
| B1446 | Wiper Park Sense Circuit Failure | GEM | REFER to WIPERS AND WASHERS . |
| B1458 | Wiper Washer Pump Motor Relay Coil Open Circuit Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B1460 | Wiper Washer Pump Motor Relay Coil Circuit Short to Battery | GEM | REFER to WIPERS AND WASHERS . |
| B1462 | Safety Belt Switch Circuit Failure | GEM | REFER to WARNING DEVICES . |
| B1473 | Wiper Low Speed Circuit Motor Failure | GEM | REFER to WIPERS AND WASHERS . |
| B1483 | Brake Pedal Input Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| B1485 | Brake Pedal Input Circuit Battery Short | ABS Module | REFER to ANTI-LOCK CONTROL . |
| B1485 | Brake Pedal Input Circuit Battery Short | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1485 | Brake Pedal Input Circuit Short to Battery | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| B1520 | Hood Switch Circuit Open | Central Security Module | REFER to ANTI-THEFT - PERIMETER . |
| B1526 | Keyless Entry Circuit Short to Ground | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1529 | Memory Set Switch Circuit Short to Battery | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1529 | Memory Set Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1533 | Memory 1 Switch Circuit Short to Battery | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1533 | Memory 1 Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1537 | Memory 2 Switch Circuit Short to Battery | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1537 | Memory 2 Switch Circuit Short to Battery | DSM | REFER to SEATINGSEATING . |
| B1555 | Ignition Run/Start Circuit Failure | 4WD Control Module | REFER to STEERING COLUMN SWITCHES . |
| B1556 | Ignition RUN/START Circuit Open | GEM | REFER to STEERING COLUMN SWITCHES . |
| B1566 | Door Ajar Circuit Short to Ground | Rear Air Suspension Control Module | REFER to BATTERY, MOUNTING AND CABLES . |
| B1577 | Park Lamp Input Circuit Short to Battery | GEM | REFER to EXTERIOR LIGHTING . |
| B1629 | PRNDL Reverse Input Short to Battery | PAM | REFER to PARKING AID . |
| B1663 | Driver Seat Front Up/Down Motor Stalled | DSM | REFER to SEATING . |
| B1664 | Driver Seat Rear Up/Down Motor Stalled | DSM | REFER to SEATING . |
| B1665 | Driver Seat Forward Backward Motor Stalled | DSM | REFER to SEATING . |
| B1676 | Battery Voltage Out of Range | ABS Module | REFER to ANTI-LOCK CONTROL . |
| B1676 | Battery Voltage Out of Range | DATC Module | REFER to GENERATORS & REGULATORS . |
| B1676 | Battery Voltage Out of Range | DSM | REFER to GENERATORS & REGULATORS . |
| B1688 | Dome Lamp Input Short to Ground | GEM | REFER to INTERIOR LIGHTING . |
| B1695 | Autolamp On Circuit Short to Battery | GEM | REFER to EXTERIOR LIGHTING . |
| B1711 | Driver Seat Front Up Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1715 | Driver Seat Front Down Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1719 | Driver Seat Forward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1723 | Driver Seat Rearward Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1727 | Driver Seat Rear Up Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1731 | Driver Seat Rear Down Switch Circuit Short to Battery | DSM | REFER to SEATING . |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | GEM | REFER to EXTERIOR LIGHTING . |
| B1799 | Autolamp Sensor Input Circuit Failure | GEM | REFER to EXTERIOR LIGHTING . |
| B1840 | Front Wiper Power Circuit Failure | GEM | REFER to WIPERS AND WASHERS . |
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1871 | Passenger Air Bag Deactivate Module Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1877 | Safety Belt Driver Pretensioner Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1878 | Safety Belt Driver Pretensioner Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1879 | Safety Belt Driver Pretensioner Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1881 | Safety Belt Passenger Pretensioner Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1882 | Safety Belt Passenger Pretensioner Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1883 | Safety Belt Passenger Pretensioner Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1884 | PAD Warning Lamp Inoperative | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1885 | Safety Belt Driver Pretensioner Circuit Resistance Low on Squib | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1886 | Safety Belt Passenger Pretensioner Circuit Resistance Low on Squib | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1887 | Driver Air Bag Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1888 | Passenger Air Bag Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1889 | Passenger Air Bag Deactivate Module Sensor Obstructed | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1890 | PAD Warning Lamp Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1891 | Air Bag Tone Warning Indicator Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1892 | Air Bag Tone Warning Indicator Circuit Failure | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1901 | Air Bag Crash Sensor No. 1 Feed/Return Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1916 | Driver Air Bag Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1925 | Passenger Air Bag Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1932 | Driver Air Bag Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1933 | Passenger Air Bag Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1934 | Driver Air Bag Inflator Circuit Resistance Low on Squib | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1935 | Passenger Air Bag Inflator Circuit Resistance Low on Squib | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1941 | Air Bag Crash Sensor No. 1 Feed/Return Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1950 | Seat Rear Up/Down Potentiometer Feedback Circuit Failure | DSM | REFER to SEATING . |
| B1952 | Seat Rear Up/Down Potentiometer Feedback Circuit Short to Battery | DSM | REFER to SEATING . |
| B1954 | Seat Front Up/Down Potentiometer Feedback Circuit Failure | DSM | REFER to SEATING . |
| B1956 | Seat Front Up/Down Potentiometer Feedback Circuit Short to Battery | DSM | REFER to SEATING . |
| B1962 | Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Failure | DSM | REFER to SEATING . |
| B1964 | Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short to Battery | DSM | REFER to SEATING . |
| B1987 | Pedal Forward/Rearward Motor Stalled | DSM | REFER to VEHICLE SPEED CONTROL . |
| B1988 | Pedal Position Forward Switch Short to Battery | DSM | REFER to VEHICLE SPEED CONTROL . |
| B1989 | Pedal Position Rearward Switch Circuit Short to Battery | DSM | REFER to VEHICLE SPEED CONTROL . |
| B1990 | Pedal Forward/Rearward Potentiometer Feedback Circuit Failure | DSM | REFER to VEHICLE SPEED CONTROL . |
| B1991 | Pedal Forward/Rearward Potentiometer Feedback Circuit Short to Battery | DSM | REFER to VEHICLE SPEED CONTROL . |
| B1992 | Driver Side, Side Mount Air Bag Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1993 | Driver Side, Side Mount Air Bag Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1994 | Driver Side, Side Mount Air Bag Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1995 | Driver Side, Side Mount Air Bag Circuit Resistance Low on Squib | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1996 | Passenger Side, Side Mount Air Bag Circuit Short to Battery | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1997 | Passenger Side, Side Mount Air Bag Circuit Short to Ground | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1998 | Passenger Side, Side Mount Air Bag Circuit Open | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B1999 | Passenger Side, Side Mount Air Bag Circuit Resistance Low on Squib | RCM | REFER to WARNING DEVICES . |
| B2105 | Throttle Position Input Out of Range Low | 4WD Control Module | REFER to PINPOINT TEST A: THE VEHICLE DOES NOT OPERATE CORRECTLY IN 4X4 AUTO AND 4X4 HIGH MODES . |
| B2106 | Throttle Position Input Out of Range High | 4WD Control Module | REFER to PINPOINT TEST A: THE VEHICLE DOES NOT OPERATE CORRECTLY IN 4X4 AUTO AND 4X4 HIGH MODES . |
| B2112 | Driver Door Set Switch Stuck Failure | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2116 | Driver Door Reset Switch Stuck Failure | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2143 | Odometer NVM Memory Failure | IC Module | CLEAR the DTCs. REPEAT the self-test. If DTC B2143 is still present, install a new instrument cluster. REFER to BATTERY, MOUNTING AND CABLES . TEST the system for normal operation. |
| B2179 | Front Wiper Select Switch A Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2180 | Front Wiper Select Switch B Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2181 | Front Wiper Select Switch C Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2184 | Front Wiper Select Switch W Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2185 | Rear Wiper Select Switch D Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2188 | Rear Wiper Select Switch E Short to Ground | GEM | REFER to WIPERS AND WASHERS . |
| B2209 | Interior Lamp Override Switch Open Circuit | GEM | REFER to INTERIOR LIGHTING . |
| B2243 | Driver Rear Door Ajar Circuit Open | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2245 | Passenger Rear Door Ajar Circuit Open | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2266 | Left Side Blend Door Circuit Failure | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B2267 | Right Side Blend Door Circuit Failure | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B2268 | Air Temperature Internal Sensor Circuit Open | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B2269 | Steering Wheel Climate Control Circuit Short to Ground | DATC Module | REFER to CLIMATE CONTROL SYSTEM-GENERAL INFORMATION . |
| B2276 | Less Than Two Transmitters Programed | CSM | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2373 | LED No. 1 Circuit Short to Battery | PAM | REFER to PARKING AID . |
| B2425 | Remote Keyless Entry Out of Synchronization | Central Security Module | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2432 | Driver Safety Belt Buckle Switch Circuit Open | RCM | REFER to WARNING DEVICES . |
| B2434 | Driver Safety Belt Buckle Switch Circuit Short to Ground | RCM | REFER to WARNING DEVICES . |
| B2435 | Driver Safety Belt Buckle Switch Circuit Resistance Out of Range | RCM | REFER to WARNING DEVICES . |
| B2436 | Passenger Safety Belt Buckle Switch Circuit Open | RCM | REFER to WARNING DEVICES . |
| B2438 | Passenger Safety Belt Buckle Switch Circuit Short to Ground | RCM | REFER to WARNING DEVICES . |
| B2439 | Passenger Safety Belt Buckle Switch Circuit Resistance Out of Range | RCM | REFER to WARNING DEVICES . |
| B2440 | Passenger Side, Side Crash Sensor Mount Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B2441 | Driver Side, Side Crash Sensor Mount Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B2444 | Driver Side Crash Sensor Internal Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B2445 | Passenger Side Crash Sensor Internal Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| B2477 | Module Configuration Failure | CSM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | DATC Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | GEM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | IC Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| B2477 | Module Configuration Failure | PAM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Failure | RCM | REFER to MODULE CONFIGURATION . |
| B2554 | Dome Lamp Relay Coil Open Circuit or Short to Ground | GEM | REFER to INTERIOR LIGHTING . |
| B2555 | Dome Lamp Relay Short to Battery | GEM | REFER to INTERIOR LIGHTING . |
| B2598 | Headlamp Relay Coil Circuit Failure | GEM | REFER to EXTERIOR LIGHTING |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1145 | Wheel Speed Sensor RF Input Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1155 | Wheel Speed Sensor LF Input Circuit Failure | ABSModule | REFER to ANTI-LOCK CONTROL . |
| C1230 | Wheel Speed Sensor Rear Center Input Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1233 | Wheel Speed LF Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1234 | Wheel Speed RF Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1237 | Rear Wheel Speed Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1284 | Oil Pressure Switch Failure | IC Module | REFER to BATTERY, MOUNTING AND CABLES . |
| C1445 | Vehicle Speed Circuit Failure Rear Air Suspension | Control Module | REFER to ANTI-LOCK CONTROL . |
| C1699 | Rear Outer Left Sensor Circuit Short to Battery | PAM | REFER to PARKING AID . |
| C1700 | Rear Outer Left Sensor Circuit Failure | PAM | REFER to PARKING AID . |
| C1701 | Rear Outer Left Sensor Fault | PAM | REFER to PARKING AID . |
| C1702 | Rear Outer Right Sensor Circuit Short to Battery | PAM | REFER to PARKING AID . |
| C1703 | Rear Outer Right Sensor Circuit Failure | PAM | REFER to PARKING AID . |
| C1704 | Rear Outer Right Sensor Fault | PAM | REFER to PARKING AID . |
| C1705 | Rear Inner Left Sensor Circuit Short to Battery | PAM | REFER to PARKING AID . |
| C1706 | Rear Inner Left Sensor Circuit Failure | PAM | REFER to PARKING AID . |
| C1707 | Rear Inner Left Sensor Fault | PAM | REFER to PARKING AID . |
| C1708 | Rear Inner Right Sensor Circuit Short to Battery | PAM | REFER to PARKING AID . |
| C1709 | Rear Inner Right Sensor Circuit Failure | PAM | REFER to PARKING AID . |
| C1710 | Rear Inner Right Sensor Fault | PAM | REFER to PARKING AID . |
| C1729 | Transfer Case Unable to Transition Between 4H and 4L | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| C1742 | Rear Sounder Circuit Failure | PAM | REFER to PARKING AID . |
| C1743 | Rear Sounder Circuit Short to Battery | PAM | REFER to PARKING AID . |
| C1748 | Switch Input Circuit Short to Ground | PAM | REFER to PARKING AID . |
| C1920 | LED No. 1 Circuit Failure | PAM | REFER to PARKING AID . |
| C1940 | Brake Pressure Switch Input Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1961 | Park Lamp Relay Coil Circuit Failure | GEM | REFER to EXTERIOR LIGHTING . |
| C1962 | Park Lamp Relay Coil Short to Battery | GEM | REFER to EXTERIOR LIGHTING . |
| P1197 | Mileage Switch Circuit Failure | IC Module | REFER to BATTERY, MOUNTING AND CABLES . |
| P1603 | EEPROM Failure | Central Security Module | CLEAR the DTCs. REPEAT the self-test. If DTC 1603 is retrieved, INSTALL a new central security module. |
| P1707 | Transfer Case Neutral Indicator Hard Fault Present | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1778 | Transmission Reverse I/P Circuit Fault | GEM | REFER to BATTERY, MOUNTING AND CABLES . |
| P1804 | Transmission 4-Wheel Drive High Indicator Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1806 | Transmission 4-Wheel Drive High Indicator Short Circuit to Battery | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1808 | Transmission 4-Wheel Drive Low Indicator Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1810 | Transmission 4-Wheel Drive Low Indicator Short Circuit to Battery | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1812 | Transmission 4-Wheel Drive Mode Select Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1815 | Transmission 4-Wheel Drive Mode Select Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1816 | Transmission Neutral Safety Switch Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1819 | Transmission Neutral Safety Switch Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1824 | Transmission 4-Wheel Drive Clutch Relay Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1826 | Transmission 4-Wheel Drive Low Clutch Relay Short Circuit to Battery | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1827 | Transmission 4-Wheel Drive Low Clutch Relay Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1836 | Transmission Transfer Case Front Shaft Speed Sensor Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1837 | Transmission Transfer Case Rear Shaft Speed Sensor Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1849 | Transmission Transfer Case Contact Plate A Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1853 | Transmission Transfer Case Contact Plate B Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1857 | Transmission Transfer Case Contact Plate C Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1861 | Transmission Transfer Case Contact Plate D Short Circuit to Ground | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1867 | Transmission Transfer Case Contact Plate General Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1874 | Automatic Transmission Hall Effect Sensor Power Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1875 | Automatic Transmission Hall Effect Sensor Power Circuit Short to Battery | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1891 | Transmission Transfer Case Contact Plate Ground Return Open Circuit | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| U1950 | UBP Communication Bus Fault | Central Security Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2013 | Compass Module is Not Responding | IC Module | REFER to INFORMATION AND MESSAGE CENTER . |
| U2017 | Driver Side Crash Sensor Communications Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |
| U2018 | Passenger Side Crash Sensor Communications Fault | RCM | REFER to AIR BAG RESTRAINT SYSTEMS . |