Question about 2002 Audi A4
I have an a4 Audi quattro I recently had an injector replaced in the engine which we thought had fixed the problem but the car is still ocsillating in the cab I took it to another garage who plugged it in to the computer and the fault code 463a engine control unit disabled can you tell me what this means please thankyou
463A definitely not VAG codes they are from one of the cheap code readers.
Audi A4 Quattro - fault code 463a: engine control unit disabled.
This could be a dirty sensor or bad connection somewhere.
The immobilizer light flashes when you insert the key?
Imobiliser pick up loop in the steering column sounds dodgy, take the cowling off & check its connected ok. Just clipped it back in.
Posted on Jul 22, 2010
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Posted on Jan 02, 2017
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