Audi A6 2.0TDI gone mad

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perukmakaren

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Hi.

Audi A6 2.0TDI 2014

I´ve had this trouble for some time but been able to "repair" it earlier.

It starts with a warning about TPMS, then every other warning follows..parking brake, start/stop etc etc.

Sometimes even the powersteering stops to function, the engine also lack some power sometimes when this occurs.

It´s like a petrolengine with bad coils and ministalls while driving.

The fix which have workes Before could be anyting from just turn the ignition off and wait for a while, then it works like nothing ever happened.

If I charged the battery and erased all faultcodes it used to work for a week or two.

I did this because a Q7 I owned Before was very sensitive on the batteryvoltage, I even replaced this battery in the A6 recently.

However, the fault is back and now it´s here to stay. It doesn´t matter if I clear the faultcodes and charge the battery.
 
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