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Power Steering Control Module Diagnostic Trouble Code (DTC) Index

POWER STEERING CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTCs Description Source Action
B1317 Battery Voltage High Power Steering Control Module REFER to HIGH VOLTAGE TRACTION BATTERY .
B1318 Battery Voltage Low Power Steering Control Module REFER to HIGH VOLTAGE TRACTION BATTERY .
B1342 ECU is Faulted Power Steering Control Module CLEAR the DTCs. CYCLE the ignition switch to the OFF position for 3 seconds. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new power steering control module. REFER to POWER STEERING .
B2277 Electric Power Steering Motor Malfunction Power Steering Control Module GO to PINPOINT TEST H .
B2278 Steering Shaft Torque Sensor Malfunction Power Steering Control Module GO to PINPOINT TEST H .
B2477 Module Configuration Failure Power Steering Control Module REFER to MODULE CONFIGURATION .
C1778 Power Steering Failure Power Steering Control Module If DTC C2778 is present, REPAIR it first before proceeding. GO to PINPOINT TEST G .
C2791 Power Steering Motor Wire Open Power Steering Control Module GO to PINPOINT TEST H .
C2792 Electric Power Steering Motor Wire Short to Battery Power Steering Control Module GO to PINPOINT TEST H .
C2793 Electric Power Steering Motor Wire Short to Ground Power Steering Control Module GO to PINPOINT TEST H .
C2794 Electric Power Steering Motor Overheat Protection Power Steering Control Module Allow the vehicle to cool. CLEAR the DTCs. CYCLE the ignition switch to the OFF position for 3 seconds. REPEAT the self-test.
U1900 CAN Communication Bus Fault - Receive Error Power Steering Control Module REFER to MODULE COMMUNICATIONS NETWORK .
U2197 Invalid Vehicle Speed Data Power Steering Control Module REPAIR all other power steering control module DTCs before continuing diagnosis of DTC U2197. GO to PINPOINT TEST F .
U2499 ECU Overheat Protection Power Steering Control Module Allow the vehicle to cool. CLEAR the DTCs. CYCLE the ignition switch to the OFF position for 3 seconds. CYCLE the ignition switch. REPEAT the self-test.