2001 GMC Sierra 2500 HD SL 6.6L Cuts out, MIL Lamp on
This truck has bounced from shop to shop. GM dealers will not help customer so he came to me. It will go into limp mode under acceleration when it shifts into higher gears. I have watched actual and requested fuel rail pressure with my OTC Genysis. I don't see...
FIX posted 5/10/2008
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Vehicle Data2001 GMC Sierra 2500 HD SL
Trouble Codes
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Vehicle Data
2001 GMC Sierra 2500 HD SL
VIN | 1GTHK29171 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / diesel |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0093 | Fuel System Large Leak Detected |