Hey ingo,
Had a nagging problem with my truck now for going on 4 years.
2001 gmc 3500 with an 8.1
Truck started throwing a p034x code, so i looked into a new sensor.....discontinued.
So i converted the timing set, cam sensor, and pigtail to a 2004 ls2 style setup....replaced the new cam sensor and pigtail twice...ecm once with a rebuild just as a wag.
Wasnt getting 5v reference with the new ecm to this particular circuit so i put the old one back in..although i had 5v ref at the map sensor.
Have since replaced all the wiring in the circuit from the sensor back to the ecm...single lug crimp and heat shring with loom.
Still throws a code p0342.
Two bad sensors in a row?.killed them both with incorrect wiring? I can't find a conversion schematic but instead went with how the sensor was labeled, 0 + -.
Any insights are helpful, thanks
Shred
Had a nagging problem with my truck now for going on 4 years.
2001 gmc 3500 with an 8.1
Truck started throwing a p034x code, so i looked into a new sensor.....discontinued.
So i converted the timing set, cam sensor, and pigtail to a 2004 ls2 style setup....replaced the new cam sensor and pigtail twice...ecm once with a rebuild just as a wag.
Wasnt getting 5v reference with the new ecm to this particular circuit so i put the old one back in..although i had 5v ref at the map sensor.
Have since replaced all the wiring in the circuit from the sensor back to the ecm...single lug crimp and heat shring with loom.
Still throws a code p0342.
Two bad sensors in a row?.killed them both with incorrect wiring? I can't find a conversion schematic but instead went with how the sensor was labeled, 0 + -.
Any insights are helpful, thanks
Shred