DE: A6 2016 competition multiple faults
03-08-2024, 08:59 AM
#1
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DE: A6 2016 competition multiple faults
hello guys currently have a a6 competition after washing the car i got multiple errorrs like main beam fault sport differential fault air suspension system fault and a lot more , i had a mechanic check it out he said something to doo with acc radar and light sensor which i dont think is the cause he said he can try to fix it but there is no guarantee i want to ask people who had this before because im lost i dont know what to doo!
03-15-2024, 08:28 PM
#2
I would suggest to disconnect the plug at the ECU and other control modules in the engine compartment and check for moisture.
It is likely the one of the control modules has been soaked with water when washing the car as multiple systems have been affected.
It is likely the one of the control modules has been soaked with water when washing the car as multiple systems have been affected.
03-16-2024, 01:04 AM
#3
AudiWorld Senior Member
Check the state of the battery as well, may no longer be delivering the voltage expected by some of the systems. Anything below 12.7v indicates a new battery is required
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