TomL2026

Yeah I see that now, but also I have been told that battery coding isnt a thing on this model but will certainly look into it

Hi Cliff, so the battery was replaced by DSR who are local to myself, the bit thats throwing a spanner in the works is the fact that one moment the car was working as it should be; now all of a sudden these fault codes have appeared and stopped the car from cranking

Hi there, battery was replaced around a year ago following the fuel pump and injector failure.

Hi all, wondering if anyone can help please i have a 2009 A5 3.0TDI Sport, last driven on friday, went to start it yestarday evening and completely failing to start, obd diagnostics is coming up with gearbox/transmission control module power supply implausable/bad signal and the dash computer is showing Parking Brake failure, once the keyfob is inserted into the dash slot the electrics on the dash/MMI are coming on but thats about it, no attempt to crank what so ever and the gear selector isnt showing that the car is in park, any advice / suggestions welcome thank you in advance.