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P0507 Diagnostic Trouble Code Discussion for January 2004

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
1996 Cadillac DeVille 4.6L Poor Idle Quality, Surge VIN: 1G6KD52Y2T
P0507: Idle Speed High. ... between 800-1000, problem that occurred about 24 hours after we did an intake manifold gaket job. Service Idle Control System light is blinking. We had cutomer return to us. We could find nothing wrong with the work we performed and sent him to the Cadilla...
January 09, 2004
2000 Pontiac Montana 3.4L No Start, Poor Idle Quality, Stall VIN: 1GMDU23E6Y
P0507: Idle Speed High. Hi group, This one is weird. Car is very hard to start cold. You must hold the gas pedal partially and control the idle yourself. It won't idle on it's own. Sometimes it is high and other times it's low. Check for TSB's. Found 01-08-45-005A that indicates the...
January 29, 2004
2000 Pontiac Montana 3.4L No Start, Poor Idle Quality, Stall VIN: 1GMDU23E6Y
P0507: Idle Speed High. Hi group, This one is weird. Car is very hard to start cold. You must hold the gas pedal partially and control the idle yourself. It won't idle on it's own. Sometimes it is high and other times it's low. Check for TSB's. Found 01-08-45-005A that indicates the...
January 30, 2004