2007 SATURN ION
89,000 MILES
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I have a code P2135 which came up with a reduction of power on acceleration as if the vehicle was in overdrive from a standing start. What can be done about that?
Jan 13, 2013 at 7:55 PM
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SATURNTECH9
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You will have to fix the cause of the code its a safety feature if the throttle by wire system as a failure it goes into reduced performance mode.Do you have a scan tool that can read live throttle position sensor throttle pedal sensor data etc?
Jan 13, 2013 at 11:11 PM