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View Full Version : code P1507 input please


glh37
11-03-2005, 02:43 PM
i went to auto zone and pulled the code P1507 Idle Control System Malfunction (Fail Safe). anyone know the problem and solution.
thanks in advance

SubyTechMaster
11-04-2005, 02:15 PM
Knowing what vehicle, engine, year, and type of transmission you have would be most useful.

glh37
11-04-2005, 04:14 PM
i have an 02 impreza rs with a manual trans.

NRTmotorsports
11-04-2005, 07:12 PM
Could be a dirty Idle Air Control Valve, is you car running ok? Any surging at idle? I had this problem om my WRX and it turned out their was a piece of carbon stuck inside. I cleaned it out and it idled much smother. Read the write at the top of the page on how to remove and clean your idle air control valve. I'm pretty sure an RS and WRX have the same type?, but I could be wrong. Good Luck

glh37
11-04-2005, 08:10 PM
hey thanks alot, you could be right because my car does run smoothly so i will take you up on your advice. :banana: