DTC C0051-62

DTC C0051-62  : Steering Angle Sensor Straight Point Error

NOTE: 

• Before you troubleshoot, review the general troubleshooting information .
• Check the steering wheel spoke angle.
• Check the tires for proper inflation and the correct size.
• Make sure the suspension is not modified.
• Check the wheel alignment, and adjust it if necessary .

DTC (IDAS)

1. 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. Test-drive the vehicle in a straight line at speeds 25 mph (40 km/h) or more for 30 seconds or more.

   NOTE:  Drive the vehicle on the road, not on a lift.

   -5. Check for DTCs with the HDS.

   DTC Description	DTC	Freeze Frame
   C0051-62 Steering Angle Sensor Straight Point Error

   Is DTC C0051-62 indicated?

   YES 

   The failure is duplicated. Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time.

2. Steering angle sensor performance check

   -1. Test-drive the vehicle in a straight line.

   NOTE:  Drive the vehicle on the road, not on a lift.

   -2. Check the STEERING ANGLE in the MULTIPURPOSE CAMERA DATA LIST with the HDS.

   Signal	Current conditions
   	Values	Unit
   Steering angle

   With the steering wheel in the straight ahead position, is the value within 0+/-5 degrees?

   YES 

   Go to step 3.

   NO 

   Go to the VSA sensor neutral position memorization .

3. Steering angle sensor check (substitution)

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Substitute a known-good steering angle sensor .

   -3. Turn the vehicle to the ON mode.

   -4. Clear the DTC with the HDS.

   -5. Test-drive the vehicle in a straight line at speeds 25 mph (40 km/h) or more for 30 seconds or more.

   NOTE:  Drive the vehicle on the road, not on a lift.

   -6. Check for DTCs with the HDS.

   DTC Description	DTC	Freeze Frame
   C0051-62 Steering Angle Sensor Straight Point Error

   Is DTC C0051-62 indicated?

   YES 

   Go to step 4.

   NO 

   Replace the steering angle sensor .

4. Multipurpose camera unit check (update)

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Update the multipurpose camera unit if it does not have the latest software .

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

   -4. Test-drive the vehicle in a straight line at speeds 25 mph (40 km/h) or more for 30 seconds or more.

   NOTE:  Drive the vehicle on the road, not on a lift.

   -5. Check for DTCs with the HDS.

   DTC Description	DTC	Freeze Frame
   C0051-62 Steering Angle Sensor Straight Point Error

   Is DTC C0051-62 indicated?

   YES 

   Check for loose terminals in the multipurpose camera unit 20P connector. If the multipurpose camera unit was updated and the symptom/indication is still present, replace the multipurpose camera unit .

   NO 

   Troubleshooting is complete. If any other DTCs are indicated, go to the indicated DTC's troubleshooting.