P0507 Diagnostic Trouble Code Discussion for October 2011
Idle Speed Higher Than Expected
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| Help Request | Posted | |
| 2005 Dodge Stratus SXT 2.4L Poor Idle Quality, Surge, MIL Lamp on VIN: 4B3AG42G55 P0507: Idle Control System RPM Higher Than Expected. ... this car is a dodge stratus coupe 2.4 sohc mitsubishi motor and computer system. it originally came in with a p0507 idle control system rpm is higher than expectied fault( idles at 1127 rpm) .i followed the diag tree replaced the iac motor all fine for abo... |
October 19, 2011 | |
| 2005 Dodge Stratus SXT 2.4L Poor Idle Quality, Surge, MIL Lamp on VIN: 4B3AG42G55 P0507: Idle Control System RPM Higher Than Expected. ... this car is a dodge stratus coupe 2.4 sohc mitsubishi motor and computer system. it originally came in with a p0507 idle control system rpm is higher than expectied fault( idles at 1127 rpm) .i followed the diag tree replaced the iac motor all fine for abo... |
October 20, 2011 | |
| 2007 Chevrolet Silverado 2500 HD Classic WT 6.0L high idle VIN: 1GCHC24K97 P0507: Idle Speed High. ... vehicle found problems. vehicle always starts fine. I do not believe that there are any fuel pump related concerns. However, the idle was up and down. Noticed fuel trim high - long term 16% at idle. Removed throttle actuator(drive by wire) assembly. Found ... |
October 25, 2011 | |
| 2001 Chevrolet S10 4.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GCDT19W51 P0507: Idle Speed Too High. ... local dealer. They had a reman long block installed,previous engine overheated. New ignition parts. They also installed a new IAC Valve. The truck idles rough hence the P0300. It has OEM ignition parts. Fuel pressure good, compression good. Smoke tested th... |
October 27, 2011 | |
| 2005 Pontiac GTO 6.0L Poor Idle Quality, MIL Lamp on VIN: 6G2VX12U25 P0507: Idle Speed High. app sen 1 voltage only goes to 2.39v at wot app2 and both tpp sensors flip flop as they were supposed to. and now the idle even after tech 2 relearn wont drop below 2000. also we cleaned the throttle plate with castle induction cleaner it was gummed up. recent... |
October 28, 2011 |
