Hi, Just getting the mk2 abf up and running and vag com has picked up these errors VAG-COM Version: Release 311.2-N Control Module Part Number: 037 906 024 AB Component and/or Version: DIGIFANT 3.0 1463PMC Software Coding: Work Shop Code: 3 Faults Found: 00523 - Intake Air Temp Sensor (G42) 30-00 - Open or Short to B+ 00519 - Intake Manifold Pressure Sensor (G71) 03-00 - No Signal 00515 - Camshaft Position (Hall) Sensor (G40) 03-00 - No Signal Any ideas please? I dont have the air temp sensor connected so thats easy. Thanks
The hall sensor G40 comes up most mk3 / similar year polo's when the engine isn't running which has put me on a bump steer in the past! check primary the 12+'s to the map sensor, not sure if the air temp is reliant on 12+ is it connected or the wiring ok being the one that goes in the intake pipe
Bit of progress thanks both, so is the MPS the map sensor in the ecu? The air line pipe from the manifold to the ecu? Mine was leaking so I have replaced it and its idles a lot better now I'll clear the codes and do another scan. Is there anything else I can check with vag com?
