
2003 Chevrolet Silverado 2500 6.0L MIL Lamp on
Hey guys have one for the GM techs. Vehicle came in with MIL on and a P0120. Vehicle would not go over 40 mph. This vehicle does not have a throttle cable. It is equipt with a "Throttle Control Actuator". Scanned vehicle and found TPS at 18% and 1.14 volts at ...
FIX posted 12/26/2006
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)7 Replies Received(Hide Replies)7 Replies Received
|
Message Closed
|
VIN | 1GCHC29U33 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0120 | Throttle Position Sensor Circuit Malfunction |
Message Closed
Vehicle Data
2003 Chevrolet Silverado 2500
VIN | 1GCHC29U33 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0120 | Throttle Position Sensor Circuit Malfunction |