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2005 Saturn Ion-2 2.2L MIL Lamp on, reduced power
Posted to GM Driveability on 9/5/2013 9 Replies

Good morning. I have this Saturn that will intermittently go into limp mode and set above code. I replaced the APP sensor with still the same problem. When watching scan data on scanner with koeo the tps will jump from 18 to 35 percent without pressing the gas...

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  Related Documents & Media  2005 Saturn Ion-2

 
Message Closed w/FIX

car Vehicle Data

2005 Saturn Ion-2

VIN 1G8AJ52FX5
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power
OccursIntermittently

Trouble Codes

P2138Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2005 Saturn Ion-2

VIN 1G8AJ52FX5
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power
OccursIntermittently

Trouble Codes

P2138Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation