
2004 Chevrolet Silverado 3500 6.6L CODES
Hi Guys, Got this 2004 chevy duramax with p2122,p2138,and p2139 [...] driveability problem that I know [...] volt meter I have 5 vref and grounds at the app sensor plug when it is plugged up and unplugged..On scan tool when connector is plugged into sensor I h...
FIX posted 2/11/2010
![]()
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)2 Replies Received(Hide Replies)2 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCJC33264 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | Codes |
Trouble Codes
P2122 | Accelerator Pedal Position Sensor 1 Circuit Low Voltage |
P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
P2139 | ECM Injector Bank 1 Open / Short Circuit |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Silverado 3500
VIN | 1GCJC33264 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | Codes |
Trouble Codes
P2122 | Accelerator Pedal Position Sensor 1 Circuit Low Voltage |
P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
P2139 | ECM Injector Bank 1 Open / Short Circuit |