2003 GMC Duramax Diesel 2500 4 Door Mechanic's Special - $8,000 (danville / san ramon)

2003 GMC Duramax Diesel 2500 4 Door Mechanic's Special 1

2003 GMC Duramax Diesel 2500 4 Door Mechanic's Special 1 thumbnail

2003 GMC Duramax Diesel Quad Cab

condition: good

cylinders: 8 cylinders

drive: 4wd

fuel: diesel

odometer: 249,000

paint color: red

title status: clean

transmission: automatic

type: pickup

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2003 GMC Duramax Diesel 2500. I bought this truck brand new in 2003, and it has been the greatest work truck of all times. It has every bell and whistle that was available at the time. Power everything. New tires. Unfortunately, there is a problem that I cannot fix. The engine goes into limp mode, and the power does not reset immediately. The mechanic says that it is an issue with the injectors faulting out. He wanted too much money just to research the issue and therefore I bought a diagnostic tool, and the code faults are below. I am selling the truck because I do not know how to fix the issue. Maybe it is to change all of the injectors, but I am not sure. You can hear the truck run as I can send you a video. Please call with questions. Warren
Diagnostic codes:
Code 2149 Injector Group B - Supply voltage circuit/open
Code P0202 - Injector 2 Control Circuit DTC Severity 2 of 3.
Code P0203 - Injector 3 Control Circuit DTC Severity 2 of 3.
Code P0205 - Injector 5 Control Circuit DTC Severity 2 of 3.
Code P0208 - Injector 3 Control Circuit DTC Severity 2 of 3.

post id: 7882305559

posted: 2025-09-17 17:57

updated: 2025-09-17 17:59

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2003 GMC Duramax Diesel Quad Cab for sale by owner - Danville, CA -...

2003 GMC Duramax Diesel 2500. I bought this truck brand new in 2003, and it has been the greatest work truck of all times. It has every bell and whistle that was available at the time. Power...