I have a 2003 Audi A4 3.0 Convertible

Asked by Joe Mar 19, 2021 at 03:00 PM about the 2003 Audi A4 3.0 Cabriolet FWD

Question type: General

I have a 2003 Audi A4 3.0 Convertible, I swapped out the battery, starter and
starter relay and still wont crank. I can hear the fuel pump working so I don't
know where to go from here. All the lights are working but that's it

1 Answer

30

I'd check every single fuse to see if it's good. I'd also check fuel pressure, spark, compression. But if the engine doesn't even crank it could be a pcm driver that causes the motor not to crank. I would check for power to the S terminal on the starter and get a wiring schematic to help determine the circuit.

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