|
2009 Chevrolet Silverado 2500 HD LT 6.0L Poor Idle Quality
This vehicle when first started cold will start and stall and run very rough. After trying several times and trying to idle up with the accelerator pedal it will just like that run the way it is supposed to. From then on any restarts are fine and drives down t...
FIX posted 8/22/2016
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 5 Replies Received (View Replies)5 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
5 Replies Received
5 Replies Received
Related Documents & Media | VIN | 1GCHK53K59 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
Trouble Codes
| P1400 | Manifold Differential Pressure Sensor Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2009 Chevrolet Silverado 2500 HD LT
| VIN | 1GCHK53K59 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
Trouble Codes
| P1400 | Manifold Differential Pressure Sensor Circuit Malfunction |
Video