DTC Troubleshooting: C0051-00 (77-06)
DTC C0051-00: The Functional Abnormalities of Steering Angle Sensor
NOTE: Before you troubleshoot, review the General Troubleshooting Information.

DTC Description
DTC
Freeze Frame
C0051-00 The Functional Abnormalities of Steering Angle Sensor
    

1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Turn the vehicle to the OFF (LOCK) mode.

?4.
Start the engine.

?5.
Check for DTCs with the HDS.
DTC Description
DTC
Freeze Frame
C0051-00 The Functional Abnormalities of Steering Angle Sensor
    

Is DTC C0051-00 indicated?

     
YES
     
     
     
Go to step 2.
     
NO
     
     
     
Intermittent failure, the system is OK at this time.?
2.
DTC check (VSA system):

DTC check (VSA system)
?1.
Check for DTCs with the HDS.
DTC Description
DTC
Freeze Frame
C0051-62 Steering Angle Sensor Failure (Signal Compare Failure)
    
C0051-96 Steering Angle Sensor Failure (Sensor Detects Internal Failure)
    

Is DTC C0051-62 or C0051-96 indicated?

     
YES
     
     
     
     
NO
     
     
     
Check for any authorized service information related to the DTCs or symptoms you are troubleshooting or substitute a known-good AWD control unit, and recheck. If the symptom/indication goes away with a known-good AWD control unit, replace the original AWD control unit.?