2008 GMC Sierra 3500 HD SLE 6.6L Stall
Customer bought truck from auction (I know...) Stalling cold and EGR plugged. Customer had EGR deleted (not by us). Intake air heater disconnected and P154B code when vehicle was purchased. We tested and found intake air heater faulty (part 2 weeks away). ...
FIX posted 6/11/2020
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 7 Replies Received (View Replies)7 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data2008 GMC Sierra 3500 HD SLE
Trouble Codes
|
Message Closed w/FIX
Vehicle Data
2008 GMC Sierra 3500 HD SLE
VIN | 1GDJK34668 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Stall |
Occurs | Cold |
Misc. | EGR Delete Done at Another Shop |
Trouble Codes
P0506 | Idle Speed Control System Lower Than Expected |
P154B | Intake Air (IA) Heater Signal Circuit Malfunction |