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P1622 Diagnostic Trouble Code Discussion for March 2004

Key Identification Number Does Not Match In The PCM


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Trouble Ticket Help Requests for DTC P1622
Help Request Posted
1999 BMW 740i 4.4L MIL Lamp on VIN: WBAGF8327W
P1622: Manufacture error controlled computer and auxuliary outputs. ... due to MIL Light on. Vehicle does not have any performance related problems and runs well. DTC #P1622, is a code which is not explained in detail. I would appreciate if anyone has any input concerning this code and description.
March 09, 2004