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2001 GMC Sierra 3500 SL 8.1L Hesitation, Misfire, MIL Lamp on, Hard Start
Posted to GM Driveability on 2/9/2024 4 Replies

Couple of things first. Incorrect Vin as I'm not with the truck right now. It is definitely a 2001 3500 GMC 4X4 with an 8.1. Second, I'm posting this just to help the next person who may run it to what I just did. Customer starting working on this truck ...

4 Replies Received (View Replies)

  Related Documents & Media  2001 GMC Sierra 3500 SL

 
Message Closed w/FIX

car Vehicle Data

2001 GMC Sierra 3500 SL

VIN 1GNNNNNGD1
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, MIL Lamp on, Hard Start
OccursAlways
Misc.8.1 VIN G

Trouble Codes

P0342Camshaft Position Sensor Circuit Low Input
Message Closed w/FIX

car Vehicle Data

2001 GMC Sierra 3500 SL

VIN 1GNNNNNGD1
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, MIL Lamp on, Hard Start
OccursAlways
Misc.8.1 VIN G

Trouble Codes

P0342Camshaft Position Sensor Circuit Low Input