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P0507 Diagnostic Trouble Code Discussion for July 2008

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2000 Chevrolet Malibu 3.1L MIL Lamp on VIN: JHMR458JK6
P0507: Idle Speed High. p507 sets after 1.5 hrs of idle cleaned throthle body poss contamination indicates rpm high , idles normal any and all help would be welcome
July 01, 2008
2002 Nissan Altima SE 3.5L MIL Lamp on VIN: 1N4BL11E92
P0507: Idle Speed Control System RPM Higher Than Expected. ... up. It's a V-6 so replacing rear spark plugs requires removal of intake plenum. We replaced spark plugs and cleaned the throttle body by spraying cleaner on a rag, then wiping throttle body. Apparently from other posts I have read, these throttle bodies ar...
July 08, 2008
2001 Volvo S40 1.9L MIL Lamp on VIN: YV1VS29521
P0507: Idle Air Control System RPM Higher Than Expected. Vehicle came in a couple weeks ago with above codes. Using Modis found maf slow to respond, ABS light on, MIL on for above codes. Speedo Inop. Smoked intake system no leaks. Fuel pressure is good and the vehicle seems to run well. ordered speed sensor and MAF ...
July 23, 2008