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Variable Assist Power Steering

VARIABLE ASSIST POWER STEERING DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Perform Test
C1897 Steering VAPS Circuit Loop Failure Circuit, Valve Solenoid, 4WAS Module GO to PINPOINT TEST B: DTC 1897 - STEERING VAPS CIRCUIT LOOP FAILURE .
C1445 Vehicle Speed Signal Circuit Failure 4WAS REFER to VEHICLE DYNAMIC .
U1950 VAP Communication BUS Fault 4WAS REFER to VEHICLE DYNAMIC
B1317 Battery Voltage High 4WAS Module REFER to VEHICLE DYNAMIC .
B1318 Battery Voltage Low 4WAS Module REFER to VEHICLE DYNAMIC .
B1342 ECU is Defective 4WAS Module REFER to VEHICLE DYNAMIC .
B2477 Module Configuration Failure 4WAS Module REFER to MODULE CONFIGURATION .