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Stability Assist Module Diagnostic Trouble Code (DTC) Index

NOTE: DTC C1730 (Reference Voltage Out Of Range) must be repaired before DTC C1279, C1280, C1281, C1282, C1288, C1289.
DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC Description Source Action
B1342 ECU Is Defective STABILITY ASSIST CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new stability assist module. REFER to STABILITY ASSIST MODULE . REPEAT the self-test.
B1317 System Voltage High STABILITY ASSIST Go To PINPOINT TEST B .
B1318 System Voltage Low STABILITY ASSIST Go To PINPOINT TEST B .
B2477 Module Configuration Failure STABILITY ASSIST REFER to MODULE CONFIGURATION .
C1095/C1096 ABS Hydraulic Pump Motor Circuit Failure/Open STABILITY ASSIST Go To PINPOINT TEST C .
C1103 Hydraulic Brake Switch Circuit Failure STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST O .
C1115 ABS Power Relay Output Short to Battery STABILITY ASSIST Go To PINPOINT TEST P .
C1145 Speed Wheel Sensor RF Input Circuit Failure STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST D .
C1155 Speed Wheel Sensor LF Input Circuit Failure STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST D .
C1165 Speed Wheel Sensor RR Input Circuit Failure STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST D .
C1175 Speed Wheel Sensor LR Input Circuit Failure STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST D .
C1184 ABS Timeout STABILITY ASSIST Go To PINPOINT TEST Q .
C1185 ABS Relay Output Circuit Failure STABILITY ASSIST Go To PINPOINT TEST P .
C1194 LF Dump Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1198 LF ISO Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1210 RF Dump Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1214 RF ISO Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1222 Wheel Speed Error (Mismatch) STABILITY ASSIST Go To PINPOINT TEST E .
C1233 Speed Wheel LF Input Signal Missing STABILITY ASSIST Go To PINPOINT TEST E .
C1234 Speed Wheel RF Input Signal Missing STABILITY ASSIST Go To PINPOINT TEST E .
C1235 Speed Wheel RR Input Signal Missing STABILITY ASSIST Go To PINPOINT TEST E .
C1236 Speed Wheel LR Input Signal Missing STABILITY ASSIST Go To PINPOINT TEST E .
C1242 LR Dump Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1246 RR Dump Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1250 LR ISO Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1254 RR ISO Valve Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1277 Steering Wheel Angle 1 and 2 Circuit Failure STABILITY ASSIST Go To PINPOINT TEST F .
C1278 Steering Wheel Angle 1 and 2 Signal Faulted STABILITY ASSIST Go To PINPOINT TEST F .
C1279 Yaw Rate Sensor Circuit Failure STABILITY ASSIST Go To PINPOINT TEST G .
C1280 Yaw Rate Sensor Signal Fault STABILITY ASSIST Go To PINPOINT TEST G .
C1281 Lateral Accelerometer Circuit Failure STABILITY ASSIST Go To PINPOINT TEST H .
C1282 Lateral Accelerometer Signal Fault STABILITY ASSIST Go To PINPOINT TEST H .
C1285 Booster Solenoid Circuit Failure STABILITY ASSIST Go To PINPOINT TEST I .
C1286 Booster Mechanical Failure STABILITY ASSIST Go To PINPOINT TEST J .
C1287 Booster Pedal Force Switch Circuit Failure STABILITY ASSIST Go To PINPOINT TEST K .
C1288 Pressure Transducer Main/Primary Input Circuit Failure STABILITY ASSIST Go To PINPOINT TEST S .
C1404 Traction Control Valve 2-Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1410 Traction Control Valve 1-Coil Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1446 Brake Switch Circuit Failure STABILITY ASSIST Go To PINPOINT TEST T .
C1730 Reference Voltage Out of Range (+5 V) STABILITY ASSIST Go To Pinpoint Test PINPOINT TEST L .
C1957 Hydraulic Supply Valve RF/LR Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1958 Hydraulic Supply Valve LF/RR Circuit Failure STABILITY ASSIST Go To PINPOINT TEST R .
C1960 Driver Brake Apply Circuit Fault STABILITY ASSIST Go To PINPOINT TEST M .
C1963 Stability Control Inhibit Warning STABILITY ASSIST This DTC is for information only; GO to Principles of Operation. CLEAR the DTC. REPEAT the self-test.
U1009 SCP (J1850) Invalid or Missing Data for Engine Torque PCM REPAIR all other DTCs before proceeding. CLEAR the DTCs. If DTC U1009 is retrieved, REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1011 SCP (J1850) Invalid or Missing Data for Engine Air Intake PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1039 SCP (J1850) Invalid or Missing Data for Vehicle Speed PCM Manufacturer does not provide Diagnosis or Testing for this code.
U1042 SCP (J1850) Invalid or Missing Traction Control Data Message PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1050 SCP (J1850) Invalid or Missing Brake Data Message PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1051 SPP (J1850) Invalid or Missing Brake Data Message PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1083 SCP (J1850) Invalid or Missing Other Engine Data Message PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1249 SCP (J1850) Invalid or Missing Time/Data Message PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1027 SCP (J1850) Invalid or Missing Data for Engine RPM PCM REPAIR all other DTCs before proceeding. CLEAR the DTCs. If DTC U1027 is retrieved, REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1059 SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1073 SCP (J1850) Invalid or Missing Data for Engine Coolant PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1243 SCP (J1850) Invalid or Missing Data for Exterior Environment PCM REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE .
U1262 SCP (J1850) Communication Bus Fault Network Fault REPAIR all other DTCs before proceeding. CLEAR the DTCs. If DTC U1262 is retrieved, REFER to MODULE COMMUNICATIONS NETWORK .