i, I have a 2000 TT 225bhp with the APX engine. The car will not start, it cranks over as normal but the EPC light does not light when the ignition is on. I have tried to look for fault codes but neither my Snapon scantool or VAGCOM can interrogate the ECU. I have had the ECU checked by a specialist who says there are no faults with the ECU. There appears to be power going to the ECU loom which I checked with a multimeter. Is there anything else (Relays etc) that I may need to check, I am at my whits end!! Thanks for any information.