2006 Hummer H2 6.0L MIL Lamp on
The vehicle came in for check engine light diagnostic. Found dtc p0120 (T.P. sensor circuit). Also found that the harness to the throttle body has been replaced and looks good. Scoped both tps circuits. Tps 1 signal and reference voltages are good. Then I foun...
FIX posted 10/2/2013
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Message Closed
Vehicle Data2006 Hummer H2
Trouble Codes
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Message Closed
Vehicle Data
2006 Hummer H2
VIN | 5GRGN22U86 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0120 | Throttle Position Sensor Circuit Malfunction |