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P0507 Diagnostic Trouble Code Discussion for February 2007

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2003 Chevrolet Impala 3.4L Poor Idle Quality, cooling fans VIN: 2GIWF52E03
P0507: Idle Speed High. HELP.this engine wll not idle properly and the cooling fans go up and down in speed all the time. the only way to get this to stop is to dis-connect the ect. then the idle comes down and the fans run at a constant middle speed. i have ran the complete test as ...
February 01, 2007
1996 Cadillac DeVille 4.6L Poor Idle Quality, MIL Lamp on VIN: 1G6KD52Y4T
P0507: Idle Speed High. ... deVille with a DTC P0507 (idle 80 rpm over specs with throttle closed-desired idle on scanner is 640 rpm and the engine is idling at around 1050 rpm). Originally, this car came in from another shop where a used engine assembly had been installed. At first ...
February 07, 2007
1997 Oldsmobile Aurora 4.0L Poor Idle Quality, Stall, MIL Lamp on VIN: 1G3GR62CXV
P0507: Idle Speed High. ... stalling after previous work was done road tested with customer vehicle stalled in parking lot during parking manuvers got vehicle back inside found code p1599 stored in computer did diag for code found bad idle air control valve replaced with aftermarket ...
February 23, 2007
1997 Oldsmobile Aurora 4.0L Poor Idle Quality, Stall, MIL Lamp on VIN: 1G3GR62CXV
P0507: Idle Speed High. ... stalling after previous work was done road tested with customer vehicle stalled in parking lot during parking manuvers got vehicle back inside found code p1599 stored in computer did diag for code found bad idle air control valve replaced with aftermarket ...
February 26, 2007