P0507 Diagnostic Trouble Code Discussion for April 2016
Idle Speed Higher Than Expected
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| Help Request | Posted | |
| 2002 Nissan Altima 2.5L MIL Lamp on, High Idle Speed VIN: 1N4AL11D72 P0507: Idle Speed Control System RPM Higher Than Expected. ... code P0507. The idle speed hovers around 1000RPM. I smoked out the intake looking for vacuum leaks. None found, there was no smoke coming out anywhere. I used propane to search for a possible vacuum leak. None found. I tried the idle relearn procedure, at ... |
April 05, 2016 | |
| 2001 Kia Rio 1.5L Poor Idle Quality, Stall VIN: KNADC12381 P0507: Idle Speed Higher Than Expected. Given to us to find out cold idle hunt and stall. Primarily trying to track down Vacuum Hose routing. Have looked through Tech help Articles. Kia bulletin says pcv vacuum below throttle plate and vent above throttle plate. The Y-connector between cyl #2 and #3... |
April 27, 2016 |
