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P1456 Diagnostic Trouble Code Discussion for January 2013

EVAP System Very Small Leak Detected


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Trouble Ticket Help Requests for DTC P1456
Help Request Posted
1999 BMW 750iL 5.4L MIL Lamp on VIN: WBAGJ0337X
P1456: Manufacturer controlled auxiliary emission controls. ... so your help is appreciated if you know BMWs. This car is owned by the manager of the auto parts store where I buy most of my parts. His only complaint is that the "Service Engine Soon" light is always on. Someone told him that the car had a pendin...
January 09, 2013
1999 BMW 750iL 5.4L MIL Lamp on VIN: WBAGJ0337X
P1456: Manufacturer controlled auxiliary emission controls. ... so your help is appreciated if you know BMWs. This car is owned by the manager of the auto parts store where I buy most of my parts. His only complaint is that the "Service Engine Soon" light is always on. Someone told him that the car had a pendin...
January 09, 2013