Hi Ive recently purchased a fairly high mileage MK5 GTI 2005 plate.
Ive done the following fixes so far
- Changed the cam follower (Was very bad)
- Changed the diverter valve (Was split)
- Changed the thermostat (Temp was down at about 60 at all times)
Ive now got an issue with the eml light. Its the code for the P0100, Its the Mass airflow sensor, So ive orded a new one and its arrived today, Plugged it in and I seem to have no reading from it.
It seems to read 655 at all times (Which probaly means its not detecting anything from it).
Any advice on what I can do now?, Wiring and connection looks ok. I havent looked any further than just the wires you can see without pulling apart the loom
Cheers
Ryan