2007 Saturn Ion Repair Question
Topics covered: Sensor, Performance, Tool.
Mileage: 89,000 miles.
Mileage: 89,000 miles.
Asked on January 13, 2013
Saturn Ion Sensor Problem
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?
Asked by (pending member)Answer
Replied on January 13, 2013
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?