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Pokes-WalkingBoss
Well-Known Member
I have a 2000 GMC Sonoma 4wd 4.3L truck. Hard to start and I am getting a check engine light code p1351 ICM High voltage.
I have changed the following parts
ICM
Ignition coil
Distributor cap / rotor
Alternator
Temp sensor
Use the truck for hunting but Louisiana requires inspection sticker. Will not inspect with check engine light.
Any assistance on the matter would be greatly appreciated.
I have changed the following parts
ICM
Ignition coil
Distributor cap / rotor
Alternator
Temp sensor
Use the truck for hunting but Louisiana requires inspection sticker. Will not inspect with check engine light.
Any assistance on the matter would be greatly appreciated.