ABS code C1186

Hello,

This code can be triggered by few different reasons.
If could be as simple as a fuse. Also, could be due to open in the circuit or a faulty ABS module.

I have attached the step by step troubleshooting guide for your reference.
Follow that guide as it can help pinpoint the issue.

You will need to use a multimeter to do this diagnostic.

https://www.2carpros.com/articles/how-to-use-a-voltmeter

Please let me know of any questions.
Thank you.