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Diagnostic Trouble Code Definitions

ANTI-LOCK BRAKE SYSTEM CONTROL MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Perform Test
B1342 Anti-Lock Brake System Control Module Internal Failure (1)
B1676 Battery Voltage Out Of Range (2)
C1095 Anti-Lock Brake System Hydraulic Pump Motor Circuit Failure (2)
C1145 Right Front Anti-Lock Brake System Sensor Input Circuit Failure (2)
C1155 Left Front Anti-Lock Brake System Sensor Input Circuit Failure (2)
C1165 Right Rear Anti-Lock Brake System Sensor Input Circuit Failure (2)
C1175 Left Rear Anti-Lock Brake System Sensor Input Circuit Failure (2)
C1233 Left Front Anti-Lock Brake System Sensor Input Signal Missing (2)
C1234 Right Front Anti-Lock Brake System Sensor Input Signal Missing (2)
C1235 Right Rear Anti-Lock Brake System Sensor Input Signal Missing (2)
C1236 Left Rear Anti-Lock Brake System Sensor Input Signal Missing (2)
C1267 Anti-Lock Brake System Functions Temporarily Disabled (2)
(1) Using NGS tester, retrieve and document continuous DTCs. Clear all DTCs. Perform Anti-Lock Brake System control module self-test. If DTC B1342 is retrieved again, replace Anti-Lock Brake System control module.
(2) Repair anti-lock brake system. See appropriate ANTI-LOCK article in BRAKES.
GENERIC ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Perform Test
B1217 Horn Relay Coil Circuit Failure (1)
B1218 Horn Relay Coil Circuit Short To Battery (1)
B1244 Wiper Rear Motor Run Relay Circuit Failure (2)
B1245 Wiper Rear Motor Run Relay Circuit Short To Voltage (2)
B1300 Power Door Lock Circuit Failure (1)
B1302 Accessory Delay Relay Coil Circuit Failure (3)
B1304 Accessory Delay Relay Coil Circuit Short To Voltage (3)
B1309 Power Door Lock Circuit Short To Ground (1)
B1310 Power Door Unlock Circuit Failure (1)
B1317 Battery Voltage High (4)
B1318 Battery Voltage Low (4)
B1319 Driver's Door Ajar Circuit Failure (4)
B1323 Door Ajar Light Circuit Failure (6)
B1325 Door Ajar Light Circuit Short To Voltage (6)
B1327 Passenger's Door Ajar Circuit Failure (4)
B1331 Decklid Ajar Rear Door Circuit Failure (4)
B1335 Right Rear Door Ajar Circuit Failure (4)
B1342 ECU Defective (7)
B1352 Ignition Key-In Circuit Failure (8)
B1359 Ignition RUN/ACC Circuit Failure (12)
B1371 Illuminated Entry Relay Circuit Failure (1)
B1470 Headlight Input Circuit Failure (9)
B1499 Left Turn Signal Light Circuit Failure (9)
B1501 Left Turn Signal Circuit Short To Voltage (9)
B1519 Hood Switch Circuit Failure (5)
B1571 Left Rear Door Ajar Circuit Failure (4)
B1611 Wiper Rear Mode Select Switch Circuit Failure (2)
B2100 Driver's Door Key Cylinder Switch Failure (1)
B2104 Passenger's Door Key cylinder Switch Failure (1)
B2141 NVM Configuration Failure (10)
B2425 Remote Keyless Entry Out Of Synchronization (1)
B2477 Module Configuration Error (10)
B2494 Anti-Theft Horn Output Circuit Short To Voltage (11)
B2495 Anti-Theft Horn Output Circuit Failure (11)
B2598 Headlight Relay Circuit Failure (9)
C1961 Park Light Relay Coil Circuit Failure (9)
C1962 Park Light Relay Coil circuit Short To Voltage (9)
(1) See POWER DOOR LOCKS & REMOTE KEYLESS ENTRY SYSTEMS - ESCAPE article.
(2) See WIPER/WASHER SYSTEMS - ESCAPE article.
(3) See POWER WINDOWS - ESCAPE article.
(4) See ILLUMINATION/INTERIOR LIGHTS article in WIRING DIAGRAMS.
(5) See ACTIVE ANTI-THEFT SYSTEMS - ESCAPE article.
(6) See ANALOG INSTRUMENT PANELS - ESCAPE article.
(7) Using NGS tester, retrieve and document all continuous DTCs. Perform Generic Electronic Module (GEM) self-test. If DTC B1342 is retrieved again, replace GEM.
(8) See WARNING SYSTEMS article in WIRING DIAGRAMS.
(9) See EXTERIOR LIGHTS article in WIRING DIAGRAMS.
(10) Program GEM. See MODULE CONFIGURATION  under PROGRAMMING.
(11) See WIRING DIAGRAMS in STEERING COLUMN SWITCHES - ESCAPE article.
(12) See POWER DISTRIBUTION article in WIRING DIAGRAMS.
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Perform Test
B1202 Fuel Sender Circuit Open (1)
B1204 Fuel Sender Circuit Short To Ground (1)
B1246 Dim Panel Potentiometer Switch Circuit Failure (2)
B1317 Battery Voltage High (3)
B1318 Battery Voltage Low (3)
B1342 ECU Defective (4)
B1352 Ignition Key-In Circuit Failure (5)
B2143 NVM Memory Failure (1)
B2472 Fog Light Switch Failure (6)
B2477 Module Configuration Failure (7)
B2512 Front Fog Light Relay Circuit Short To Voltage (6)
C1945 Park Switch Indicates Park With Vehicle Moving (8)
P0705 Transmission Range Sensor Circuit Malfunction (1)
P1197 Mileage Switch Circuit Failure (9)
P1706 TRS/MLP Sensor Indicates Park With Vehicle Moving (8)
U1041 SCP (J1850) Invalid Or Missing Data For Vehicle Speed (10)
U1073 SCP (J1850) Invalid Or Missing Data For Engine Coolant (11)
U1123 SCP (J1850) Invalid Or Missing Data For Odometer (10)
U1262 SCP (J1850) Communication Bus Fault (12)
(1) See ANALOG INSTRUMENT PANELS - ESCAPE article for testing procedure.
(2) See ILLUMINATION/INTERIOR LIGHTS article in WIRING DIAGRAMS.
(3) Repair charging system. See appropriate GENERATORS & REGULATORS article in STARTING & CHARGING SYSTEMS.
(4) Clear DTCs and repeat self-test. If DTC B1342 is retrieved again, replace instrument cluster. See ANALOG INSTRUMENT PANELS - ESCAPE article.
(5) See WARNING SYSTEMS article in WIRING DIAGRAMS.
(6) See EXTERIOR LIGHTS article in WIRING DIAGRAMS.
(7) Program instrument cluster. See MODULE CONFIGURATION  under PROGRAMMING.
(8) See appropriate ELECTRONIC CONTROLS article in AUTOMATIC TRANSMISSIONS.
(9) Replace instrument cluster. See ANALOG INSTRUMENT PANELS - ESCAPE article.
(10) Using NGS tester, perform Instrument Cluster self-test. Clear DTCs.
(11) See appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.
(12) Repair SCP BUS. See SELF-DIAGNOSTIC SYSTEM  .
POWERTRAIN CONTROL MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTC (1) Description Perform Test
B1213 Anti-Theft Number Of Programmed Encoded Ignition Keys Below Minimum (2)
B1342 ECU Defective (3)
B1600 No Key Code Received (2)
B1601 Incorrect Key Code Received (2)
B1602 Invalid Key Code Format (2)
B1681 Anti-Theft Transceiver Module Signal Is Not Received (2)
B2103 Antenna Not Connected (2)
(1) For a listing of all PCM DTCs, see appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.
(2) Repair passive anti-theft system. See PASSIVE ANTI-THEFT SYSTEMS - ESCAPE article.
(3) Clear DTCs and repeat self-test. If DTC B1342 is retrieved, replace PCM.
RESTRAINTS CONTROL MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTC (1) Description Perform Test
B1342 ECU Defective (2)
B1231 Longitudinal Acceleration Threshold Exceeded (2)
B1921 Air Bag Diagnostic Monitor Ground Circuit Open (2)
B1887 Driver's Air Bag Circuit Short To Ground (2)
B1888 Passenger's Air Bag Circuit Short To Ground (2)
B1916 Driver's Air Bag Circuit Short To Voltage (2)
B1925 Passenger's Air Bag Circuit Short To Voltage (2)
B1932 Driver's Air Bag Circuit High Resistance (2)
B1933 Passenger's Air Bag Circuit High Resistance (2)
B1934 Driver's Air Bag Circuit Low Resistance (2)
B1935 Passenger's Air Bag Circuit Low Resistance (2)
B2444 Driver's Side Crash Sensor Internal Fault (2)
B2445 Passenger's Side Crash Sensor Internal Fault (2)
B2441 Driver's Side Crash Sensor Mounting Failure (2)
B2440 Passenger's Side Crash Sensor Mounting Failure (2)
U2017 Driver's Side Crash Sensor Communications Fault (2)
U2018 Passenger's Side Crash Sensor Communications Fault (2)
B1993 Driver's Side Air Bag Circuit Short To Ground (2)
B1992 Driver's Side Air Bag Circuit Short To Voltage (2)
B1994 Driver's Side Air Bag Circuit High Resistance (2)
B1995 Driver's Side Air Bag Circuit Low Resistance (2)
B1997 Passenger's Side Air Bag Circuit Short To Ground (2)
B1996 Passenger's Side Air Bag Circuit Short To Voltage (2)
B1998 Passenger's Side Air Bag Circuit High Resistance (2)
B1877 Driver's Pretensioner Circuit Open (2)
B1885 Driver's Pretensioner Circuit Low Resistance (2)
B1999 Passenger's Side Air Bag Circuit Low Resistance (2)
B1881 Passenger's Pretensioner Circuit Open (2)
B1886 Passenger's Pretensioner Circuit Low Resistance (2)
B1892 Air Bag Tone Warning Indicator Circuit Open Or Short To Ground (2)
B1891 Air Bag Tone Warning Indicator Circuit Short To Voltage (2)
B1869 Air Bag Indicator Inoperative (2)
B1878 Driver's Pretensioner Circuit Short To Voltage (2)
B1879 Driver's Pretensioner Circuit Short To Ground (2)
B1883 Passenger's Pretensioner Circuit Short To Voltage (2)
B1883 Passenger's Pretensioner Circuit Short To Ground (2)
B1870 Air Bag Indicator Short To Voltage (2)
(1) DTCs are listed in order of importance. Repair DTCs in order listed.
(2) Repair supplemental restraint system as necessary. See lemon-25(R) AIR BAG SERVICE & REPAIR MANUAL, DOMESTIC & IMPORTED MODELS.
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