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2002 GMC Sierra 1500 HD SLE 6.0L Misfire, MIL Lamp on
Posted to GM Driveability on 4/6/2016 4 Replies

Trying to do a crank relearn. Have read that #1 cylinder misfire may need to do a crank relearn procedure. I have tried with 2 different scanners 1 a(Tech2) and rev limiter will not apply. Will rev to 5500 in park, park brake applied no foot on brake. Wanti...

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  Related Documents & Media  2002 GMC Sierra 1500 HD SLE

 
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 1500 HD SLE

VIN 1GTGK13U32
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 1500 HD SLE

VIN 1GTGK13U32
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected