
2005 GMC Sierra 3500 SLT 6.6L MIL Lamp on
Helping out a friend. Truck starts good after worm up, starts to run bad. limp mode. Need wire diag. to help him. I am retired do not know where to get wire diag. Has code P2149. My friend is 100 miles from me. He has some background in repair. Thank so mu...
FIX posted 1/7/2020
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Message Closed w/FIX
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VIN | 1GTHK33295 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After a Hot Soak |
Trouble Codes
P2149 | Injector Group 2 Supply Circuit Open Load |
Message Closed w/FIX
Vehicle Data
2005 GMC Sierra 3500 SLT
VIN | 1GTHK33295 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After a Hot Soak |
Trouble Codes
P2149 | Injector Group 2 Supply Circuit Open Load |