2007 Chevrolet Equinox LS 3.4L Reduced power
Hello, this vehical intermittantly throws dtc p0121 and p2135 goes to reduced power mode. Cleaned throttle body and replace air filter clean maf clear dtc ,returned to [...] returned with same [...] can i look for on this particular vehical that would give me ...
Summary posted 12/15/2010
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Vehicle Data2007 Chevrolet Equinox LS
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2007 Chevrolet Equinox LS
VIN | 2LNDL13F77 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Reduced Power |
Occurs | Intermittently |
Misc. | P2135 / P0121 |
Trouble Codes
P0121 | Throttle Position Sensor Range/Performance |
P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |