t20bigjim
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- Wisbech Cambs
Swapping parts or leaving things disconnected is not a good strategy on the L322 because so many ECU's are interconnected. Designed by the Marx brothers![]()
Then how else can it be diagnosed? Apart from ripping the car to pieces and checking every length of wire? I have a very odd fault. Most people with this problem also have other lights on. I can’t communicate with the ABS and Air bag modules. Yet I can talk to the rest. You will note from other threads disconnecting them has solved the issues for other people.