Mr. Z

VAG-COM Version: Release 512.1-UD

Control Module Part Number: 4D0 907 557 D
Component and/or Version: 4.2L V8/4V MOTR AT D05
Software Coding: 01273
Work Shop Code: WSC 00000
4 Faults Found:
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - - Intermittent
16685 - Cylinder 1: Misfire Detected
P0301 - 35-10 - - - Intermittent
16689 - Cylinder 5: Misfire Detected
P0305 - 35-10 - - - Intermittent
18020 - Engine Control Module Incorrectly Coded
P1612 - 35-10 - - - Intermittent
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I don't know if the shop cleared codes after they fixed the adaption for the fuel pump.

Always Overcharged

Any one servicing any Audi should check remedy and clear all faults or shouldnt charge for a service as that is an intergal part of the job.
After repairs a basic settings or for later cars a readiness code should be generated.
If the tech doesnt know this little he should not go near the car.
If I remember you ran out of gas after the pump replacement.
This could also throw up these faults.
Check the coding in the ECU is correct also.
By recoding I assume you mean clearing faults

Mr. Z

By "recoding," I meant that the adaption had to be set after installing the pump.