C10ACF0 Steering End Stops Not Learned

Fault code C10ACF0 Steering End Stops Not Learned is indicating problem at the electronic steering control module. When fault codeC10ACF0 Steering End Stops Not Learned store in control module steering may get so hard while turning. Steering operation become difficult to drive. This could be happen due to installing new electronic steering control module or complete electronic steering. Sometime there may some some other reason behind this like, try for steering angle sensor calibration. While performing steering angle sensor calibration if any error occurs C10ACF0 may be store in electronic steering control module.

Causes of C10ACF0 Steering End Stops Not Learned:

  • Error occurs while performing angle sensor calibration.
  • Faulty angle sensor.
  • Faulty electronic steering control module.
  • Blown fuse.
  • Damage wiring harness.

Symptoms

  • Steering warning light will illuminate on cluster.
  • Steering will become so hard.
  • Fault code will store in control module.

How to trouble shoot :

  • Fault code C10ACF0 Steering End Stops Not Learned is indicating problem at electronic steering control module. It means that either electronic steering is faulty or there is a problem of steering calibration.
  • To solve this problem mechanic need to scan vehicle with scan tool to find out fault code. Scaning with OEM scan tool is better to find proper fault code.
  • First try for steering calibration that could solve the problem. Always use original scan tool for calibration. Because when you try to calibrate it with other scan tool it might not perform perfectly. Which will not do proper calibration. Due to which fault code will remain same in control module and also steering operation will be hard.
  • If after performing calibration process steering warning light still illuminating on cluster meter. Also fault code store in control module and is not be deletable.
  • Then got to check for faulty electronic steering control module or or damage wiring harness. Check power supply, ground, fuses and CAN line. Check CAN line with scope for proper reading.
  • if power supply and ground is good as per the requirements, check CAN line reading after disconnecting socket fron electronic steering control module. If reading of can line proper then again connect socket with electronic steering control module if it is not giving proper reading after connecting with electronic steering control module than it is possible that electronic steering control module is faulty.
  • Change electronic steering control module with new control unit and performance coding and programming process which will remove warning light from cluster meter and also steering operation will become easy to drive.

Solution of C10ACF0 Steering End Stops Not Learned :

  • Perform steering calibration.
  • Repair damage wiring harness.
  • Replace blown fuses.
  • Replace faulty electronic steering control module.

Special note :

  • while performing steering calibration use OEM scan tool other wise control unit will abort the process. Which will not accept calibration and fault code will remain same and also problem will not solve.
  • Before replacing electronic steering control module check wiring harness and fuses. There might be some other faulty control module which is causing this fault code to store.
  • After checking all the above things go to change the faulty electronic steering control module. Perform coding and programming process.

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