
2005 Chevrolet Silverado 1500 4.8L Poor Idle Quality, MIL Lamp on
Well guys I think we screwed this one up. My tech decided to clean the throttle plates, had a helper hold pedal down with key on to open throttle plates, while he was cleaning the plates closed by themselves and got his finger stuck between the plate and t/bod...
FIX posted 2/15/2008
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Message Closed w/FIX
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VIN | 1GCEC14VX5 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0120 | Throttle Position Sensor Circuit Malfunction |
P0220 | Throttle Position Sensor 2 Circuit Malfunction |
P1516 | Control Module Throttle Actuator Position Performance |
P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Silverado 1500
VIN | 1GCEC14VX5 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0120 | Throttle Position Sensor Circuit Malfunction |
P0220 | Throttle Position Sensor 2 Circuit Malfunction |
P1516 | Control Module Throttle Actuator Position Performance |
P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |