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P1508 Diagnostic Trouble Code Discussion for December 2010

Idle Speed Low - IAC System Not Responding

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Trouble Ticket Help Requests for DTC P1508
Help Request Posted
1997 Acura CL 2.2L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 19UYA1240V
P1508: Idle Air Control Valve Circuit Malfunction. We have this Acura that is proving to be a real pain. We replaced the head gasket and it won't run half the time. It wants to stall out and die. Here is what I know, prior to the work the customer blew up the gasket overheating it, this was this past summer t...
December 01, 2010