Instrumentation/Driver Information DTCS

INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
B1137	Memory Full	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1138	Invalid Transmitter Identification Code	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1139	Data Not Programmed	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1202	Fuel Sender Circuit Open	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
B1204	Fuel Sender Circuit Short to Ground	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
B1205	EIC Switch-1 Assembly Circuit Failure	CHECK the select/reset button for binding and sticking. If OK, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER REMOVAL/INSTALLATION . TEST the system for normal operation.
B1213	Anti-Theft Number Of Programmed Keys Is Below Minimum	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1317	Battery Voltage High	See PINPOINT TEST 33: DTC B1317 - BATTERY VOLTAGE HIGH .
B1318	Battery Voltage Low	See PINPOINT TEST 27: DTC B1318 - BATTERY VOLTAGE LOW .
B1342	ECU is Defective	CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER REMOVAL/INSTALLATION . TEST the system for normal operation.
B1600	PATS Ignition Key Transponder Signal Is Not Received	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1601	PATS Received Incorrect Key-Code From Ignition Key Transponder	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1602	PATS Received Incorrect Format Of Key-Code From Ignition Key Transponder	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B1681	PATS Transceiver Module Signal Is Not Received	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B2103	Antenna Not Connected	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B2141	NVM Configuration Failure	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B2143	NVM Memory Failure	See PINPOINT TEST 7: THE ODOMETER IS INOPERATIVE .
B2431	Transponder Programming Failed	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
B2477	Module Configuration Failure	CARRY OUT the Programmable Module Installation (PMI) for the instrument cluster. See PROGRAMMABLE MODULE INSTALLATION . TEST the system for normal operation.
B2A20	Ignition Stuck In START	See PINPOINT TEST 28: DTC B2A20 - IGNITION STUCK IN START AND U2472 - UNEXPECTED IGNITION STATE .
U0100	Lost Communication With ECM/PCM	See PINPOINT TEST 29: DTC U0100 - LOST COMMUNICATION WITH ECM/PCM .
U0114	Lost Communication With Four Wheel Drive Clutch Control Module	REPEAT the self-test. If DTC B1318 is present, see PINPOINT TEST 27: DTC B1318 - BATTERY VOLTAGE LOW to diagnose the charging system first. If DTC U0114 returns, see PINPOINT TEST 3: THE 4X4 CONTROL MODULE DOES NOT RESPOND TO THE SCAN TOOL to diagnose no communication with the 4X4 control module.
U0121	Lost Communication With Anti-Lock Brake System (ABS) Control Module	See PINPOINT TEST 30: DTC U0121 - LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM CONTROL MODULE (ABS) .
U0131	Lost Communication With Power Steering Control Module (VAPS)	REPEAT the self-test. If DTC B1318 is present, see PINPOINT TEST 27: DTC B1318 - BATTERY VOLTAGE LOW to diagnose the charging system first. If DTC U0131 returns, see PINPOINT TEST 7: THE POWER STEERING CONTROL MODULE DOES NOT RESPOND TO THE SCAN TOOL to diagnose no communication with the power steering control module.
U0140	Lost Communication With Body Control Module (GEM)	See PINPOINT TEST 31: DTC U0140 - LOST COMMUNICATION WITH BODY CONTROL MODULE (GEM) .
U0151	Lost Communication With Restraints Control Module (RCM)	See PINPOINT TEST 32: DTC U0151 - LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE (RCM) .
U2023	Fault Received From External Node	DTC U2023 is set when a module receives invalid network data from another module with a faulted input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. See DIAGNOSTIC TROUBLE CODE (DTC) CHART - B, C AND U CODES for a list of all DTCs.
U2050	No Application Present	REPROGRAM the instrument cluster. If the DTC occurs after a software reprogram, REPROGRAM the instrument cluster again. If the DTC reappears after each attempt to reprogram, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER REMOVAL/INSTALLATION . TEST the system for normal operation.
U2472	Unexpected Ignition State	See PINPOINT TEST 28: DTC B2A20 - IGNITION STUCK IN START AND U2472 - UNEXPECTED IGNITION STATE .
U2510	CAN-Invalid Data For Vehicle Security	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
U2511	CAN-Data Mis-Match (Receive Data Does Not Match Expected)	See PASSIVE ANTI-THEFT SYSTEM (PATS) .
All other DTCs	-	See DIAGNOSTIC TROUBLE CODE (DTC) CHART - B, C AND U CODES .

SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
B1352	Ignition Key-In Circuit Failure	If the chime sounds with the door ajar and no key in the ignition, see PINPOINT TEST 1: THE CHIME SOUNDS WHEN THE DRIVER DOOR IS AJAR (NO KEY IN IGNITION AND HEADLAMPS OFF) If the chime is inoperative, see PINPOINT TEST 2: THE KEY-IN-IGNITION CHIME IS INOPERATIVE .
B2479	Park Brake Switch Circuit Short to Ground	See PINPOINT TEST 11: THE BRAKE WARNING INDICATOR IS ALWAYS ON .
C1125	Brake Fluid Level Sensor Input Circuit Failure	See PINPOINT TEST 11: THE BRAKE WARNING INDICATOR IS ALWAYS ON .
All other DTCs	-	See DIAGNOSTIC TROUBLE CODE (DTC) CHART - B, C AND U CODES .

POWERTRAIN CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
P0457	Fuel Fill Cap Off	See DIAGNOSTIC TROUBLE CODE (DTC) CHART - POWERTRAIN CONTROL MODULE (PCM) to continue diagnosis.
P0460	Fuel Level Sensor A Circuit	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0461	Fuel Level Sensor A Circuit Range/Performance	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0462	Fuel Level Sensor A Circuit Low	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0463	Fuel Level Sensor A Circuit High	See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
All other DTCs	-	See DIAGNOSTIC TROUBLE CODE (DTC) CHART - POWERTRAIN CONTROL MODULE (PCM) to continue diagnosis.