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P0507 Diagnostic Trouble Code Discussion for August 2005

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
1998 Honda Passport EX 3.2L high idle VIN: 426CM58W6W
P0507: Idle Air Control System High RPM. Hello everyone. This Passport came in last week Weds. with a high idle. (About 1800 rpm.) Checked for TSB's first. Found one that had me check a number of things. First off there was no MIL on, or no codes stored. So performed TSB checks. Tested for vaccuum le...
August 01, 2005
2001 Saturn SC1 1.9L MIL Lamp on VIN: 1G8ZN12801
P0507: IAC System Too High. Grettings fellow Technicians. I have 2001 Saturn with your 1.9L engine, SOHC. When the engine starts, she idles up to about 3-4'000 RPM's and remains at that speed. If I disconnect the IAC, the high idle remains the same. I used a Solus, MT200 and Mentor,,, al...
August 08, 2005
2001 Saturn SC1 1.9L MIL Lamp on VIN: 1G8ZN12801
P0507: IAC System Too High. Grettings fellow Technicians. I have 2001 Saturn with your 1.9L engine, SOHC. When the engine starts, she idles up to about 3-4'000 RPM's and remains at that speed. If I disconnect the IAC, the high idle remains the same. I used a Solus, MT200 and Mentor,,, al...
August 09, 2005
1998 Chevrolet Astro 4.3L Hesitation, Stall VIN: 1GNDM19W4W
P0507: Idle Speed Too High. Vehicle came in with no MIL,new fuel pump and filter and the same symptom as before he had fuel pump and filter replaced. Started out as an intermittent hesitation on acceleration. Fuel pump was making alot of rattling noise at idle. I condemned new fuel pump ...
August 20, 2005
1997 Pontiac Grand Prix GTP 3.8L Poor Idle Quality, MIL Lamp on, extreme high idle VIN: 1G2WP5219V
P0507: Idle Speed High. ... pontiac grand prix with a 3.8 supercharged. The history of the problem is about a year ago the car was in here for a high idle problem and code p0507. at the time I diagnosed the problem coming to the conclusion that the intake gaskets were leaking. pulled...
August 23, 2005