
2005 Chevrolet Silverado 3500 6.6L RPM change
This vehicle was brought in to have a check up as the customer is a little gun shy about losing another engine. The only symptom the customer complained about was an intermittent spike in RPM once or twice a week only lasting for a split second. The APPS is be...
FIX posted 2/12/2011
![]()
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)3 Replies Received(Hide Replies)3 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCJK33225 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Common Rail |
Emissions | Not OBD-II Compliant |
Symptoms | RPM Change |
Occurs | After a Hot Soak, Intermittently |
Misc. | Stock |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
P0404 | EGR Control Circuit Range/Performance |
P2127 | Accelerator Pedal Position Sensor 2 Circuit Low Voltage |
P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
P2140 | ECM Injector Bank 2 Open / Short Circuit |
P2563 | Turbocharger Boost Control Position Sensor Performance |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Silverado 3500
VIN | 1GCJK33225 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Common Rail |
Emissions | Not OBD-II Compliant |
Symptoms | RPM Change |
Occurs | After a Hot Soak, Intermittently |
Misc. | Stock |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
P0404 | EGR Control Circuit Range/Performance |
P2127 | Accelerator Pedal Position Sensor 2 Circuit Low Voltage |
P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
P2140 | ECM Injector Bank 2 Open / Short Circuit |
P2563 | Turbocharger Boost Control Position Sensor Performance |