Customer question from Sep 18, 2015, 11:19:49 AM
symptoms
- N/A
Answer from Oct 5, 2015, 1:09:35 PM
Dear Mr. *****,
thank you for your request autoaid.de.
The following information reached us:
A blind diagnosis without concrete symptoms isn't easy.
However, that's the information I can give you:
The mentioned error code 18034 (P1625) means: Powertrain Data Bus: no Message from TCM. So the communication between ECM and TCM has a CAN malfunction.
The MIL should be active in your instrument cluster.
In most cases this kind of fault is caused by faulty wiring and/or faulty connector(s).
So check wiring and connectors from and to the Transmssion Control Module [J217]. Are there any broken cables, short circuits or losse contacts? It could be a corrored or damaged cable.
I hope this information will help you to solve your problem.
thank you for your request autoaid.de.
The following information reached us:
- VW Golf IV 1.9 TDI (AHF / ASV)
- symptoms: no symptoms mentioned
- DTC: 18034
A blind diagnosis without concrete symptoms isn't easy.
However, that's the information I can give you:
The mentioned error code 18034 (P1625) means: Powertrain Data Bus: no Message from TCM. So the communication between ECM and TCM has a CAN malfunction.
The MIL should be active in your instrument cluster.
In most cases this kind of fault is caused by faulty wiring and/or faulty connector(s).
So check wiring and connectors from and to the Transmssion Control Module [J217]. Are there any broken cables, short circuits or losse contacts? It could be a corrored or damaged cable.
I hope this information will help you to solve your problem.
