Ralliart 94 octane problem
Accelerator Position Sensor (APS) here it is. Search finds all. 

Part number is MR578861, it'll cost you about $200 and 10 minutes of your time to install.
Last edited by bakuro117; Oct 16, 2012 at 10:25 AM.
From my understanding. There is not direct connection between your foot (pedal) and the throttle body. The cable attached to your pedal goes to the "APPS" sensor shown above. Then this gets sent to the ECU and the ecu controls the throttle body. The APPS sensor is what is known to have issues with. I had to replace mine.
From my understanding. There is not direct connection between your foot (pedal) and the throttle body. The cable attached to your pedal goes to the "APPS" sensor shown above. Then this gets sent to the ECU and the ecu controls the throttle body. The APPS sensor is what is known to have issues with. I had to replace mine.
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