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MULTIFUNCTION Electronic Modules DTCS

MULTIFUNCTION ELECTRONIC MODULES DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Action
B1213 Anti-Theft Number of Programmed Keys is Below Minimum PCM REFER to ANTI THEFT .
B1231 Longitudinal Acceleration Threshold Exceeded RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1309 Power Door Lock Circuit Short to Ground Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B1313 Battery Saver Relay Coil Circuit Open, Short to Ground GEM REFER to INTERIOR LIGHTING .
B1315 Battery Saver Relay 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 .
B1318 Battery Voltage Low 4WD control module REFER to GENERATORS & REGULATORS .
B1318 Battery Voltage Low RCM 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 RF 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 .
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 & 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 . CLEAR the DTCs. REPEAT the self-test.
B1342 ECU is Defective Central security module CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new central security module. REFER to VEHICLE SECURITY MODULE . 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 GEM CLEAR the 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.
B1342 ECU is Defective RCM CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved, INSTALL a new RCM. REFER to AIR BAG RESTRAINT SYSTEMS . CLEAR the DTCs. REPEAT the self-test.
B1345 Heated Backlite Input Circuit Short to Ground GEM REFER to GLASS, FRAMES & MECHANISMSGLASS, FRAMES & MECHANISMS .
B1347 Heated Backlite Relay Circuit Failure GEM REFER to GLASS, FRAMES & MECHANISMS .
B1349 Heated Backlite Relay Short to Battery GEM REFER to GLASS, FRAMES & MECHANISMS .
B1352 Ignition Key-In Circuit Failure GEM REFER to WARNING DEVICES .
B1355 Ignition Run Circuit Failure 4WD control module REFER to STEERING COLUMN SWITCHES .
B1355 Ignition Run Circuit Failure GEM REFER to STEERING COLUMN SWITCHES .
B1359 Ignition Run/Acc Circuit Failure GEM REFER to STEERING COLUMN SWITCHES .
B1365 Ignition Start 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 LF Power Window One Touch Window Relay Circuit Failure GEM REFER to GLASS, FRAMES & MECHANISMS .
B1400 LF Power Window One Touch Window Relay Circuit Short to Battery GEM REFER to GLASS, FRAMES & MECHANISMS .
B1405 LF Power Window Down Circuit Short to Battery GEM REFER to GLASS, FRAMES & MECHANISMS .
B1408 LF Power Window Up Circuit Short to Battery GEM REFER to GLASS, FRAMES & MECHANISMS .
B1410 LF Power Window Motor Circuit Failure GEM REFER to GLASS, FRAMES & MECHANISMS .
B1426 Safety Belt Lamp Circuit Short to Battery GEM REFER to INSTRUMENT CLUSTER .
B1428 Safety Belt Lamp Circuit Failure GEM REFER to INSTRUMENT CLUSTER .
B1431 Wiper Brake/Run Relay Circuit Failure GEM REFER to WIPERS & WASHERS .
B1432 Wiper Brake/Run Relay Circuit Short to Battery GEM REFER to WIPERS & WASHERS .
B1434 Wiper Hi/Low Speed Relay Circuit Failure GEM REFER to WIPERS & WASHERS .
B1436 Wiper Hi/Low Speed Relay Circuit Short to Battery GEM REFER to WIPERS & WASHERS .
B1438 Wiper Mode Select Switch Circuit Failure GEM REFER to WIPERS & WASHERS .
B1441 Wiper Mode Select Switch Circuit Short to Ground GEM REFER to WIPERS & WASHERS .
B1446 Wiper Park Sense Circuit Failure GEM REFER to WIPERS & WASHERS .
B1450 Wiper Wash/Delay Switch Circuit Failure GEM REFER to WIPERS & WASHERS .
B1453 Wiper Wash/Delay Switch Circuit Short to Ground GEM REFER to WIPERS & WASHERS .
B1458 Wiper Washer Pump Motor Relay Circuit Failure GEM REFER to WIPERS & WASHERS .
B1460 Wiper Washer Pump Motor Relay Circuit Short to Battery GEM REFER to WIPERS & WASHERS .
B1462 Safety Belt Switch Circuit Failure GEM REFER to WARNING DEVICES .
B1466 Wiper Hi/Low Speed Not Switching GEM REFER to WIPERS & WASHERS .
B1473 Wiper Low Speed Circuit Motor Failure GEM REFER to WIPERS & WASHERS .
B1476 Wiper High Speed Circuit Motor Failure GEM REFER to WIPERS & WASHERS .
B1483 Brake Pedal Input Circuit Failure GEM REFER to FOUR-WHEEL DRIVE SYSTEMS .
B1485 Brake Pedal Input Circuit Short to Battery 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
B1485 Brake Pedal Input Circuit Short to Battery ABS module REFER to FOUR-WHEEL DRIVE SYSTEMS .
B1485 Brake Pedal Input Circuit Short to Battery Central security module REFER to FOUR-WHEEL DRIVE SYSTEMS .
B1526 Keyless Entry Circuit Short to Ground Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B1555 Ignition Run/Start Circuit Failure 4WD control module REFER to STEERING COLUMN SWITCHES .
B1562 Door Lock Cylinder Circuit Short to Ground Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B1577 Park Lamp Input Circuit Short to Battery GEM REFER to WARNING DEVICES .
B1600 PATS Ignition Key Transponder Signal is Not Received PCM REFER to ANTI THEFT .
B1601 PATS Received Incorrect Key-Code From Ignition Key Transponder PCM REFER to ANTI THEFT .
B1602 PATS Received Invalid Format of Key-Code From Ignition Key Transponder PCM REFER to ANTI THEFT .
B1610 Illuminated Entry Input Circuit Short to Ground GEM REFER to INTERIOR LIGHTING .
B1629 PRNDL Reverse Input Short to Battery Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B1676 Battery Pack Voltage Out of Range ABS module REFER to ANTI-LOCK .
B1681 PATS Transceiver Module Signal is Not Received PCM REFER to ANTI THEFT .
B1840 Wiper Front Power Circuit Failure GEM REFER to WIPERS & 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 Driver Safety Belt Pretensioner Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1878 Driver Safety Belt Pretensioner Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1879 Driver Safety Belt Pretensioner Circuit Short to Ground RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1881 Passenger Safety Belt Pretensioner Circuit Open RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1882 Passenger Safety Belt Pretensioner Circuit Short to Battery RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1883 Passenger Safety Belt 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 Driver Safety Belt Pretensioner Circuit Resistance Low on Squib RCM REFER to AIR BAG RESTRAINT SYSTEMS .
B1886 Passenger Safety Belt 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 HANDLES, LOCKS, LATCHES & ENTRY 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 .
B2103 Antenna Not Connected PCM REFER to ANTI THEFT .
B2106 Throttle Position Input Out of Range High 4WD control module REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
B2276 Less Than Two Transmitters Programmed Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B2425 Remote Keyless Entry Out of Synchronization Central security module REFER to HANDLES, LOCKS, LATCHES & ENTRY SYSTEMS .
B2431 Transponder Programming Failure PCM REFER to ANTI THEFT .
B2477 Module Configuration Failure Central security module REFER to MODULE CONFIGURATION .
B2477 Module Configuration Failure GEM REFER to MODULE CONFIGURATION .
B2477 Module Configuration Failure RCM REFER to MODULE CONFIGURATION .
B9610 Illuminated Entry Input Short Circuit to Ground GEM No Action
C1095 ABS Hydraulic Pump Motor Circuit Failure ABS module REFER to ANTI-LOCK .
C1145 RF Wheel Speed Sensor Input Circuit Failure ABS module REFER to ANTI-LOCK .
C1155 LF Wheel Speed Sensor Input Circuit Failure ABS module REFER to ANTI-LOCK .
C1230 Wheel Speed Sensor Rear Center Input Circuit Failure ABS module REFER to ANTI-LOCK .
C1233 LF Wheel Speed Input Signal Missing ABS module REFER to ANTI-LOCK .
C1234 RF Wheel Speed Input Signal Missing ABS module REFER to ANTI-LOCK .
C1237 Rear Wheel Speed Input Signal Missing ABS module REFER to ANTI-LOCK .
C1728 Transfer Case Unable to Transition Between 2H and 4H 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
C1729 Transfer Case Unable to Transition Between 4H and 4L 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
C1939 Brake Pressure Switch Input Circuit Failure ABS module REFER to ANTI-LOCK .
P0500 Vehicle Speed Sensor (VSS) Malfunction 4WD control module REFER to ANTI-LOCK .
P0500 Vehicle Speed Sensor (VSS) Malfunction GEM REFER to FOUR-WHEEL DRIVE SYSTEMS .
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 Circuit Short 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 Circuit Short 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 Circuit Short 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 Circuit Short to Ground 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1849 Transmission Transfer Case Contact Plate A Circuit Short to Ground 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1853 Transmission Transfer Case Contact Plate B Circuit Short to Ground 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1857 Transmission Transfer Case Contact Plate C Circuit Short to Ground 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
P1861 Transmission Transfer Case Contact Plate D Circuit Short 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 .
P1891 Transmission Transfer Case Contact Plate Ground Return Circuit Open 4WD control module REFER to FOUR-WHEEL DRIVE SYSTEMS .
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