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Model specific boards => Golf mk7 => Golf mk7 GTD/TDI => Topic started by: Jay166 on 04 February 2026, 19:02
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Hi everyone. I have tried searching the forum for this but without success.
This morning I went to start my 18 GTD, the engine turned over and over but would not catch. Locked and unlocked the car, tried again, same result. Walked away for two hours, started first time!
Took the car to a local garage to get the codes read, Came up with U140000 Function restriction due to low voltage. Can anyone tell me what this is likely to be?
On a side note, the scan also threw up air con fault code B10A929, any pointers on this would also be greatly appreciated.
Cheers.