C1873

Control System DTCs

DTC Troubleshooting: C1873-00

DTC C1873-00 : Steering Angle Sensor Malfunction

NOTE: Before you troubleshoot, review the how to troubleshoot the real time AWD system.

1. Problem verification:

-1. Turn the ignition switch to ON (II).

-2. Clear the DTC with the HDS.

-3. Start the engine.

-4. Check for DTCs with the HDS.





Is DTC C1873-00 indicated?
-YES- The failure is duplicated. Go to step 2.
-NO- Intermittent failure, the system is OK at this time.

2. VSA system DTC check:

-1. Check for DTCs in the VSA system with the HDS.

Are any DTCs stored?
-YES- Go to the indicated DTC's troubleshooting in the VSA system Reading and Clearing Diagnostic Trouble Codes.
-NO- Intermittent failure, the system is OK at this time.