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2007 Chevrolet Equinox LS 3.4L MIL Lamp on
Posted to GM Driveability on 12/5/2011 6 Replies

This vehicle came in with a complaint for a mil and intermitent high idle. We pulled codes, found codes p0121 and p2135 stored in pcm memory. Proceeded to check throttle body with labscope (snap-on vantage) and confirmed that voltage at idle and wide open thro...

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  Related Documents & Media  2007 Chevrolet Equinox LS

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Equinox LS

VIN 2CNDL13F97
Engine3.4 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Equinox LS

VIN 2CNDL13F97
Engine3.4 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation