C1024

DTC C1024

DTC Detecting Condition and Trouble Area






DTC Troubleshooting

NOTE:

Detection of both DTC C1024 and C1075 means internal malfunction of steering angle sensor. Replace steering angle sensor. Steering Angle Sensor Removal and Installation


1. Was "ESP (R) System Check" performed?
YES
Go to Step 2.
NO
Go to ESP System Check ESP (R) System Check.
2. DTC check
Perform DTC Check DTC Check.
Is DTC U0073 and/or U0126 detected?
YES
Go to applicable DTC troubleshooting.
NO
Go to Step 3.
3. Are both DTC C1024 and C1075 detected?
YES
Replace steering angle sensor. Steering Angle Sensor Removal and Installation
NO
Go to Step 4.
4. Steering angle sensor on-vehicle inspection
Check steering angle sensor. Testing and Inspection
Is it in good condition?
YES
Go to Step 5.
NO
Replace steering angle sensor. Steering Angle Sensor Removal and Installation
5. Steering angle sensor inspection
Check steering angle sensor. Steering Angle Sensor Inspection
Is it in good condition?
YES
Substitute a known-good ESP (R) control module and recheck DTC. ESP Hydraulic Unit / Control Module Assembly Removal and Installation
NO
Replace steering angle sensor. Steering Angle Sensor Removal and Installation