Instrumentation, Message Center And Warning Chimes DTCS

INSTRUMENT CLUSTER (IC) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
B1202	Fuel Sender Circuit Open	GO to PINPOINT TEST B .
B1204	Fuel Sender Circuit Short to Ground	GO to PINPOINT TEST B .
B1205	EIC Switch-1 Assembly Circuit Failure	INSTALL a new message center switch. REFER to MESSAGE CENTER SWITCH .. CLEAR the DTCs. REPEAT the self-test.
B1206	EIC Switch-1 Assembly Circuit Open	GO to PINPOINT TEST AD .
B1208	EIC Switch-1 Assembly Circuit Short To Ground	GO to PINPOINT TEST AD .
B1213	Anti-Theft Number of Programmed Keys Is Below Minimum	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1317	Battery Voltage High	GO to PINPOINT TEST AK .
B1318	Battery Voltage Low	GO to PINPOINT TEST AL .
B1342	ECU Is Faulted	REPAIR all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) .. TEST the system for normal operation.
B1600	PATS Ignition Key Transponder Signal Is Not Received	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1601	PATS Received Incorrect Key-Code From Ignition Key Transponder	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1602	PATS Received Invalid Format Of Key-Code From Ignition Key Transponder.	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1681	PATS Transceiver Module Signal Is Not Received	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1868	Lamp Air Bag Warning Indicator Circuit Failure	If DTCs U2472 and DTC B1868 are both present, GO to PINPOINT TEST AK to diagnose DTC U2472 first. If only DTC B1868 is present, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) .. TEST the system for normal operation.
B1870	Lamp Air Bag Warning Indicator Circuit Short To Battery	INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) .. TEST the system for normal operation.
B2097	Compass Module Failure	REFER to ELECTRICAL COMPASS - ELECTRONIC COMPASS article.
B2103	Antenna Not Connected	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B2141	NVM Configuration Failure	CARRY OUT the parameter reset. REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. TEST the system for normal operation.
B2143	NVM Memory Failure	GO to PINPOINT TEST I .
B2431	Transponder Programming Failed	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B2477	Module Configuration Failure	REFER to MODULE CONFIGURATION SYSTEM article.
C1093	Traction Control Disable Switch Circuit Failure	REFER to ANTI-LOCK BRAKE SYSTEM - VEHICLE DYNAMIC SYSTEMS article.
U0100	Lost Communication With ECM/PCM	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
U0101	NOTE: This DTC is used for all messages or data received from the PCM except any Passive Anti-Theft System (PATS) messages. Lost Communication With TCM	GO to PINPOINT TEST AM .
U0121	Lost Communication With Anti-Lock Brake System (ABS) Control Module	GO to PINPOINT TEST AN .
U0140	Lost Communication With Body Control Module (GEM)	GO to PINPOINT TEST AO .
U0151	Lost Communication With Restraints Control Module (RCM)	GO to PINPOINT TEST AP .
U0164	Lost Communication With HVAC Control Module (EATC)	GO to PINPOINT TEST AQ .
U2013	Compass Module Is Not Responding	REFER to ELECTRICAL COMPASS - ELECTRONIC COMPASS article.
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. REFER to MULTIFUNCTION ELECTRONIC MODULES article for a list of all DTCs.
U2050	No Application Present	CARRY OUT the Programmable Module Installation (PMI) procedure for the IC. REFER to MODULE CONFIGURATION SYSTEM article. If the DTC reappears, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) .. TEST the system for normal operation.
U2198	Invalid 'Fuel Pulse' Data	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
U2200	Invalid 'ODO Count' Data	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
U2472	Unexpected Ignition State	GO to PINPOINT TEST AR .
U2510	CAN -Invalid Data For Vehicle Security	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
U2511	CAN -Data Mis-Match (Receive data does not match expected)	REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article.

PCM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
P0457	Evaporative Emission System Leak Detected (fuel cap loose/off)	GO to PINPOINT TEST T .
P0460	Fuel Level Sensor A Circuit	REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the PC/ED manual, GO to PINPOINT TEST B .
P0461	Fuel Level Sensor A Circuit Range/Performance	REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the PC/ED manual, GO to PINPOINT TEST B .
P0462	Fuel Level Sensor A Circuit Low	REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the PC/ED manual, GO to PINPOINT TEST B .
P0463	Fuel Level Sensor A Circuit High	REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the PC/ED manual, GO to PINPOINT TEST B .
All other DTCs	-	REFER to the INTRODUCTION - GASOLINE MODELS article.

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, GO to PINPOINT TEST AE . If the key-in-ignition chime is inoperative, GO to PINPOINT TEST AF .
B2479	Park Brake Switch Circuit Short to Ground	GO to PINPOINT TEST O .
C1125	Brake Fluid Level Sensor Input Circuit Failure	GO to PINPOINT TEST O .
All other DTCs	-	REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES article.