Diagnostic Trouble Code (DTC) Chart

WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

DTC	Description	Source	Action
B1202	Fuel Sender Circuit Open	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
B1204	Fuel Sender Circuit Short to Ground	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
B1213	Anti-Theft Number of Programmed Keys is Below Minimum	PCM	REFER to ANTI-THEFT .
B1217	Horn Relay Coil Circuit Failure	SJB	REFER to HORN .
B1218	Horn Relay Coil Circuit Short to Battery	SJB	REFER to HORN .
B1231	Longitudinal Acceleration Threshold Exceeded	RCM	REFER to AIR BAG RESTRAINT SYSTEMS .
B1309	Power Door Lock Circuit Short to Ground	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1313	Battery Saver Relay Coil Circuit Failure	SJB	REFER to INTERIOR LIGHTING .
B1315	Battery Saver Relay Circuit Short to Battery	SJB	REFER to INTERIOR LIGHTING .
B1317	Battery Voltage High	ABS Control Module	REFER to GENERATORS & REGULATORS .
B1317	Battery Voltage High	4WD	Control Module REFER to GENERATORS & REGULATORS .
B1317	Battery Voltage High	SJB	REFER to GENERATORS & REGULATORS .
B1317	Battery Voltage High	Instrument Cluster	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage High	Instrument Cluster	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage Low	4WD Control Module	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage Low	ABS Control Module	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage Low	RCM	REFER to GENERATORS & REGULATORS .
B1318	Battery Voltage Low	SJB	REFER to GENERATORS & REGULATORS .
B1322	Driver Door Ajar Circuit Short to Ground	SJB	REFER to INTERIOR LIGHTING .
B1330	Passenger Door Ajar Circuit Short to Ground	SJB	REFER to INTERIOR LIGHTING .
B1341	Power Door Unlock Circuit Short to Ground	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B1342	ECU is Defective	Instrument Cluster	CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . CLEAR the DTCs. REPEAT the self -test.
B1342	ECU is Defective	ABS Control Module	CLEAR the DTCs. REPEAT the self -test. If DTC B1342 is retrieved again, INSTALL a new ABS control module. REFER to ANTI-LOCK CONTROL . 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 again, INSTALL a new 4WD control module. REFER to FOUR WHEEL DRIVE SYSTEMS . CLEAR the DTCs. REPEAT the self-test.
B1342	ECU is Defective	SJB	CLEAR the DTCs. REPEAT the self -test. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test.
B1342	ECU is Defective	RCM	CLEAR the DTCs. REPEAT the self -test. If DTC B1342 is retrieved again, INSTALL a new RCM. REFER to AIR BAG RESTRAINT SYSTEMS . CLEAR the DTCs. REPEAT the self -test.
B1355	Ignition Run Circuit Failure	4WD Control Module	REFER to STEERING COLUMN SWITCHES .
B1359	Ignition Run/Acc Circuit Failure	SJB	REFER to STEERING COLUMN SWITCHES .
B1398	Driver Power Window One Touch Window Relay Circuit Failure	SJB	REFER to GLASS, FRAMES AND MECHANISMS .
B1400	Driver Power Window One Touch Window Relay Circuit Short to Battery	SJB	REFER to GLASS, FRAMES AND MECHANISMS .
B1405	Driver Power Window Down Circuit Short to Battery	SJB	REFER to GLASS, FRAMES AND MECHANISMS .
B1408	Driver Power Window Up Circuit Short to Battery	SJB	REFER to GLASS, FRAMES AND MECHANISMS .
B1410	Driver Power Window Motor Circuit Failure	SJB	REFER to GLASS, FRAMES AND MECHANISMS .
B1431	Wiper Brake/Run Relay Circuit Failure	SJB	REFER to WIPERS AND WASHERS .
B1432	Wiper Brake/Run Relay Circuit Short to Battery	SJB	REFER to WIPERS AND WASHERS .
B1434	Wiper Hi/Low Speed Relay Coil Circuit Failure	SJB	REFER to WIPERS AND WASHERS .
B1436	Wiper Hi/Low Speed Relay Coil Circuit Short to Battery	SJB	REFER to WIPERS AND WASHERS .
B1446	Wiper Park Sense Circuit Failure	SJB	REFER to WIPERS AND WASHERS .
B1458	Wiper Washer Pump Motor Relay Circuit Failure	SJB	REFER to WIPERS AND WASHERS .
B1460	Wiper Washer Pump Motor Relay Circuit Short to Battery	SJB	REFER to WIPERS AND WASHERS .
B1466	Wiper Hi/Low Speed Not Switching	SJB	REFER to WIPERS AND WASHERS .
B1483	Brake Pedal Input Circuit Failure	4WD Control Module	REFER to ANTI-LOCK CONTROL .
B1485	Brake Pedal Input Circuit Short to Battery	4WD Control Module	REFER to ANTI-LOCK CONTROL .
B1485	Brake Pedal Input Circuit Short to Battery	ABS Control Module	REFER to ANTI-LOCK CONTROL .
B1555	Ignition Run/Start Circuit Failure	4WD Control Module	REFER to STEERING COLUMN SWITCHES .
B1555	Ignition Run Circuit Failure	SJB	REFER to STEERING COLUMN SWITCHES .
B1569	Lamp Headlamp High-Beam Circuit Short to Battery	SJB	REFER to EXTERIOR LIGHTING .
B1577	Park Lamp Input Circuit Short to Battery	SJB	REFER to EXTERIOR LIGHTING .
B1600	PATS Ignition Key Transponder Signal is Not Received	PCM	REFER to ANTI-LOCK CONTROL .
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 .
B1681	PATS Transceiver Module Signal is Not Received	PCM	REFER to ANTI-THEFT .
B1687	Lamp Dome Input Circuit Short to Battery	SJB	REFER to INTERIOR LIGHTING .
B1840	Wiper Front Power Circuit Failure	SJB	REFER to WIPERS AND 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 .
B1884	PAD Warning Lamp Inoperative	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 AIR BAG RESTRAINT 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 .
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 .
B2030	Front Fog Lamp Relay Circuit Failure	SJB	REFER to EXTERIOR LIGHTING .
B2103	Antenna Not Connected	PCM	REFER to ANTI-THEFT .
B2143	NVM Memory Failure	SJB	CLEAR the DTCs. REPEAT the self -test. If DTC B2143 is retrieved again, INSTALL a new SJB. REFER to SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test.
B2143	NVM Memory Failure	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
B2179	Front Wiper Selector Switch "A" Short to Ground	SJB	REFER to WIPERS AND WASHERS .
B2180	Front Wiper Selector Switch "B" Short to Ground	SJB	REFER to WIPERS AND WASHERS .
B2181	Front Wiper Selector Switch "C" Short to Ground	SJB	REFER to WIPERS AND WASHERS .
B2183	Front Wiper Selector Switch "H" Short to Ground	SJB	REFER to WIPERS AND WASHERS .
B2184	Front Wiper Selector Switch "W" Short to Ground	SJB	REFER to WIPERS AND WASHERS .
B2207	ECU ROM Checksum Failure	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
B2425	Remote Keyless Entry Out of Synchronization	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS .
B2431	Transponder Programming Failure	PCM	REFER to ANTI-THEFT .
B2477	Module Configuration Failure	Instrument Cluster	REFER to MODULE CONFIGURATION .
B2477	Module Configuration Failure	SJB	REFER to MODULE CONFIGURATION .
B2477	Module Configuration Failure	RCM	REFER to MODULE CONFIGURATION .
B2675	Trip Reset Button Stuck	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
B2901	Brake Park Switch Input Circuit Failure	SJB	REFER to ANTI-LOCK CONTROL .
B2973	Daytime Running Lamp Output Short to Ground	SJB	REFER to EXTERIOR LIGHTING .
C1095	ABS Hydraulic Pump Motor Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1096	ABS Hydraulic Pump Motor Circuit Open	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1145	RF Wheel Speed Sensor Input Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1148	RF Wheel Speed Sensor Coherency Fault	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1155	LF Wheel Speed Sensor Input Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1158	LF Wheel Speed Sensor Coherency Fault	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1186	ABS Power Relay Output Open Circuit	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1187	Brake Fluid Level Sensor Input Open Circuit	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1194	ABS Outlet Valve Coil LF Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1198	ABS Inlet Valve Coil LF Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1210	ABS Outlet Valve Coil RF Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1214	ABS Intlet Valve Coil RF Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1221	Lamp ABS Warning Output Circuit Short to Ground	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
C1226	Lamp Brake Warning Output Circuit Short to Ground	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
C1229	Wheel Speed Sensor Rear Center Coherency Fault	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1230	Wheel Speed Sensor Rear Center Input Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1233	LF Wheel Speed Input Signal Missing	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1234	RF Wheel Speed Input Signal Missing	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1237	Rear Wheel Speed Input Signal Missing	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1246	ABS Outlet Valve Coil RR (Rear) Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1254	ABS Inlet Valve Coil RR (Rear) Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1266	ABS Valve Power Relay Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1414	Incorrect Module Design Level	RCM	REFER to AIR BAG RESTRAINT SYSTEMS .
C1414	Incorrect Module Design Level	ABS Control Module	REFER to ANTI-LOCK CONTROL .
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 .
C1949	Accelerometer Sensor Circuit Open	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1950	Accelerometer Sensor Circuit Failure	ABS Control Module	REFER to ANTI-LOCK CONTROL .
C1961	Park Lamp Relay Coil Circuit Failure	SJB	REFER to EXTERIOR LIGHTING .
C1962	Park Lamp Relay Coil Circuit Short to Battery	SJB	REFER to EXTERIOR LIGHTING .
C2784	RAM Checksum Failure	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
P0117	Engine Coolant Temperature Circuit Low Input	Instrument Cluster	REFER to INSTRUMENT CLUSTER .
P0500	Vehicle Speed Sensor (VSS) Malfunction	4WD Control Module	REFER to ANTI-LOCK CONTROL .
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 .