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2007 Chevrolet Monte Carlo LT 3.5L MIL Lamp on, Reduced power.
Posted to GM Driveability on 9/23/2009 3 Replies

Vehicle is salvaged. Customer pulled code P2135 and replaced the TAC with one from a wrecking yard. Same code with both units. I have scoped both TPS sensors KOEO and get a good waveform and low voltages (.8V), but according to Mitchell I should see at least 4...

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  Related Documents & Media  2007 Chevrolet Monte Carlo LT

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Monte Carlo LT

VIN 2G1WK15N97
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power.
OccursIntermittently
Misc.2 Dr

Trouble Codes

P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
U0140Lost Communication With Body Control Module
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Monte Carlo LT

VIN 2G1WK15N97
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduced Power.
OccursIntermittently
Misc.2 Dr

Trouble Codes

P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
U0140Lost Communication With Body Control Module