UK Car Repair Questions? Ask a Mechanic for Answers ASAP
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question had not received a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
It is possible this is an issue with a control unit like the all activity module or another ecu but what needs to be done here first is to have the fault codes checked/read out to see what codes are set and then from there those codes diagnosed to locate and repair the issue here.This will need done with a scan tool that can plug in and communicate with all computers in your vehicle or a dealers sds machine.If you can post the codes that are set here this will help just let me know.
This does sound like an internal ecu fault needing replaced to correct this fault here and may be the AAM itself.
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