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GEM Diagnostic Trouble Code (DTC) Index

GEM DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC Description Source Action
B1217 Horn Relay Coil Circuit Failure GEM REFER to HORN .
B1218 Horn Relay Coil Circuit Short to Vbatt GEM REFER to HORN .
B1302 Accessory Delay Relay Coil Circuit Failure GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1304 Accessory Delay Relay Coil Circuit Short to Battery GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1309 Power Door Lock Circuit Short to Ground GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1314 Battery Saver Relay Coil Circuit Open GEM REFER to INTERIOR LIGHTING .
B1315 Battery Saver Relay Coil Circuit Short to Battery GEM REFER to INTERIOR LIGHTING .
B1317 Battery Voltage High GEM REFER to GENERATORS & REGULATORS .
B1318 Battery Voltage Low GEM REFER to GENERATORS & REGULATORS .
B1322 Driver Door Ajar Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1323 Door Ajar Lamp Circuit Failure GEM REFER to INSTRUMENT CLUSTER .
B1325 Door Ajar Lamp Circuit Short to Battery GEM REFER to INSTRUMENT CLUSTER .
B1330 Passenger Door Ajar Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1334 Decklid Ajar Rear Door Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1338 Door Ajar RR Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1339 Chime Input Request Circuit Short to Battery GEM REFER to WARNING DEVICES .
B1341 Power Door Unlock Circuit Short to Ground GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1342 ECU Is Defective GEM Clear DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new GEM. REFER to GENERIC ELECTRONIC MODULE (GEM)  . 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 Circuit Failure GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1349 Heated Backlite Relay 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 GEM REFER to STEERING COLUMN SWITCHES .
B1371 Illuminated Entry Relay Circuit Failure GEM REFER to INTERIOR LIGHTING .
B1373 Illuminated Entry Relay Short to Battery GEM REFER to INTERIOR LIGHTING .
B1398 Driver Power Window One Touch Window Relay Circuit Failure GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1400 Driver Power Window One Touch Window Relay Circuit Short to Battery GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1405 Driver Power Window Down Circuit Short to Battery GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1408 Driver Power Window Up Circuit Short to Battery GEM REFER to GLASS, FRAMES AND MECHANISMS .
B1426 Lamp Safety Belt Circuit Short to Battery GEM REFER to INSTRUMENT CLUSTER .
B1428 Lamp Safety Belt Circuit Failure GEM REFER to INSTRUMENT CLUSTER .
B1432 Wiper Brake/Run Relay Circuit Short to Battery GEM REFER to WIPERS AND WASHERS .
B1434 Wiper Hi/Low Speed Relay Coil Circuit Failure GEM REFER to WIPERS AND WASHERS .
B1436 Wiper Hi/Low Speed Relay Coil Circuit Short to Battery GEM REFER to WIPERS AND WASHERS .
B1438 Wiper Mode Select Switch Circuit Failure GEM REFER to WIPERS AND WASHERS .
B1441 Wiper Mode Select Switch Circuit Short to Ground GEM REFER to WIPERS AND WASHERS .
B1446 Wiper Park Sense Circuit Failure GEM REFER to WIPERS AND WASHERS .
B1448 Wiper Park Sense Circuit Short to Battery GEM REFER to WIPERS AND WASHERS .
B1450 Wiper Wash/Delay Switch Circuit Failure GEM REFER to WIPERS AND WASHERS .
B1453 Wiper Wash/Delay Switch Circuit Short to Ground GEM REFER to WIPERS AND WASHERS .
B1458 Wiper Washer Pump Motor Relay Circuit Failure GEM REFER to WIPERS AND WASHERS .
B1460 Wiper Washer Pump Motor Relay Coil Circuit Short to Battery GEM REFER to WIPERS AND WASHERS .
B1465 Wiper Brake/Run Relay Circuit Open GEM REFER to WIPERS AND WASHERS .
B1466 Wiper Hi/Low Speed Not Switching GEM REFER to WIPERS AND WASHERS .
B1472 Lamp Headlamp Input Circuit Short to Ground GEM REFER to EXTERIOR LIGHTING .
B1522 Hood Switch Circuit Short to Ground GEM REFER to ANTI-THEFT - PERIMETER .
B1526 Keyless Entry Circuit Short to Ground GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1551 Decklid Release Circuit Failure GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1553 Decklid Release Circuit Short to Battery GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1554 Decklid Release Circuit Short to Ground GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1555 Ignition Run/Start Circuit Failure GEM REFER to STEERING COLUMN SWITCHES .
B1574 Door Ajar LR Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1577 Lamp Park Input Circuit Short to Battery GEM REFER to WARNING DEVICES .
B1623 Lamp Keypad Output Circuit Failure GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1688 Lamp Dome Input Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1696 Autolamp On Circuit Short to Ground GEM REFER to EXTERIOR LIGHTING .
B1790 Autolamp Sensor Input Circuit Failure GEM REFER to EXTERIOR LIGHTING .
B1833 Door Unlock Disarm Switch Circuit Short to Ground GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1982 Driver Door Unlock Relay Circuit Failure GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1983 Driver Door Unlock Relay Circuit Short to Battery GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2211 Low Coolant Lamp Output Circuit Short to Battery GEM REFER to INSTRUMENT CLUSTER .
B2249 Headlamp Relay Coil Short to Battery GEM REFER to EXTERIOR LIGHTING .
B2250 All Doors Unlock Relay Circuit Failure GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2251 Parklamp Output Relay Driver Circuit Failure GEM REFER to EXTERIOR LIGHTING .
B2252 Parklamp Output Relay Dirver Short to Battery GEM REFER to EXTERIOR LIGHTING .
B2425 Remote Keyless Entry Out of Synchronization GEM REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2598 Headlamp Relay Circuit Failure GEM REFER to EXTERIOR LIGHTING .
C1167 Park Brake Actuator Assembly Switch Released Circuit Short to Ground GEM REFER to INSTRUMENT CLUSTER .
C1189 Brake Fluid Level Sensor Input Short Circuit to Ground GEM REFER to INSTRUMENT CLUSTER .
C1223 Lamp Brake Warning Output Circuit Failure GEM REFER to EXTERIOR LIGHTING .
C1225 Lamp Brake Warning Output Circuit Short to Battery GEM REFER to EXTERIOR LIGHTING .
P1882 Engine Coolant Level Switch Circuit Short to Ground GEM REFER to ENGINE COOLING .
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