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P0507

P0507 - Idle Control System RPM Higher Than Expected

Possible causes
- Dirty throttle body
- Electric throttle control actuator misadjusted or damaged
- Faulty Electric throttle control actuator
- Intake air leak
- Poor electrical connection to the Intake Air Control (IAC) valve
Tech notes
If there are no intake leaks, clean throttle body, adjust engine idle and erase engine code. If the code comes back you may have to replaced the Electric Throttle Control Actuator (Motor) to repair the problem.
When is the code detected?
The idle speed is more than the target idle speed by 200 rpm or more.
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine hard to start
- Rough or erratic idle speed
P0507 Description
The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine idling speed. The ECM calculates the actual engine speed from signals of crankshaft position sensor (POS) and camshaft position sensor.
The ECM controls the electric throttle control actuator so that the engine speed coincides with the target value memorized in the ECM. The target engine speed is the lowest speed at which the engine can operate steadily. The optimum value stored in the ECM is determined by taking into consideration various engine conditions, such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan operation, etc.)
P0507 For specific makes
P0507 1997 FORD F150
P0507 1998 FORD F150
P0507 1999 FORD F150
P0507 2000 FORD F150
P0507 2001 FORD F150
P0507 2002 FORD F150
P0507 2002 NISSAN ALTIMA SEDAN
P0507 2002 NISSAN SENTRA
P0507 2003 FORD F150
P0507 2003 INFINITI G35
P0507 2003 NISSAN ALTIMA SEDAN
P0507 2003 NISSAN SENTRA
P0507 2004 INFINITI G35
P0507 2004 NISSAN ALTIMA SEDAN
P0507 2004 NISSAN MAXIMA
P0507 2004 NISSAN SENTRA
P0507 2005 INFINITI G35
P0507 2005 NISSAN ALTIMA SEDAN
P0507 2005 NISSAN MAXIMA
P0507 2005 NISSAN PATHFINDER
P0507 2005 NISSAN SENTRA
P0507 2006 FORD FUSION
P0507 2006 INFINITI G35
P0507 2006 NISSAN ALTIMA SEDAN
P0507 2006 NISSAN MAXIMA
P0507 2006 NISSAN PATHFINDER
P0507 2006 NISSAN SENTRA
P0507 2007 FORD FUSION
P0507 2007 NISSAN MAXIMA
P0507 2007 NISSAN PATHFINDER
P0507 2007 NISSAN SENTRA
P0507 2008 FORD FUSION
P0507 2008 NISSAN ALTIMA SEDAN
P0507 2008 NISSAN MAXIMA
P0507 2008 NISSAN PATHFINDER
P0507 2008 NISSAN ROGUE
P0507 2008 NISSAN SENTRA
P0507 2009 FORD FUSION
P0507 2009 NISSAN ALTIMA SEDAN
P0507 2009 NISSAN PATHFINDER
P0507 2009 NISSAN ROGUE
P0507 2009 NISSAN SENTRA
P0507 2010 FORD FUSION
P0507 2010 NISSAN ALTIMA SEDAN
P0507 2010 NISSAN PATHFINDER
P0507 2010 NISSAN ROGUE
P0507 2010 NISSAN SENTRA
P0507 2011 FORD FUSION
P0507 2011 NISSAN ALTIMA SEDAN
P0507 2011 NISSAN PATHFINDER
P0507 2011 NISSAN ROGUE
P0507 2011 NISSAN SENTRA
P0507 2012 FORD FUSION
P0507 2012 NISSAN ALTIMA SEDAN
P0507 2012 NISSAN PATHFINDER
P0507 2012 NISSAN ROGUE
P0507 2012 NISSAN SENTRA
P0507 2013 NISSAN ROGUE
P0507 ACURA
P0507 AUDI
P0507 BUICK
P0507 CADILLAC
P0507 CHEVROLET
P0507 FORD
P0507 GMC
P0507 HONDA
P0507 INFINITI
P0507 KIA
P0507 MAZDA
P0507 MERCEDES-BENZ
P0507 MITSUBISHI
P0507 NISSAN
P0507 PONTIAC
P0507 SATURN
P0507 SUBARU
P0507 VOLKSWAGEN
P0507 VOLVO
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