
2012 GMC Sierra 2500 HD SLT 6.6L Hesitation, Cuts out
I have this 2012 GMC Duramax that is causing us issues. When driving it runs great. This truck does have a mild tune on it with EFI Live and DEF delete. Every once is a while when accelerating it will fall on its face. When this happens the Fuel Rail Pressure ...
FIX posted 6/6/2017
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VIN | 1GT121C89C |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | On Accel |
Trouble Codes
P0087 | Fuel Rail Pressure Too Low |
Message Closed
Vehicle Data
2012 GMC Sierra 2500 HD SLT
VIN | 1GT121C89C |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | On Accel |
Trouble Codes
P0087 | Fuel Rail Pressure Too Low |