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P0342 Diagnostic Trouble Code Discussion for February 2010

CMP Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0342
Help Request Posted
2003 GMC Sierra 1500 4.8L Extended cranking VIN: 1GTEC19V73
P0342: CMP Sensor Circuit Low Voltage. ... there.Extended crank and P0342 code. I have 12v on the reference wire, a good ground, and 0v on signal wire at cam sensor with it unplugged. Good continuity from pcm to cam sensor on all 3 wires. According to Mitchell there should be 12v that will light up...
February 15, 2010
2003 GMC Sierra 1500 4.8L Extended cranking VIN: 1GTEC19V73
P0342: CMP Sensor Circuit Low Voltage. ... there.Extended crank and P0342 code. I have 12v on the reference wire, a good ground, and 0v on signal wire at cam sensor with it unplugged. Good continuity from pcm to cam sensor on all 3 wires. According to Mitchell there should be 12v that will light up...
February 16, 2010
2003 GMC Sierra 1500 4.8L Extended cranking VIN: 1GTEC19V73
P0342: CMP Sensor Circuit Low Voltage. ... there.Extended crank and P0342 code. I have 12v on the reference wire, a good ground, and 0v on signal wire at cam sensor with it unplugged. Good continuity from pcm to cam sensor on all 3 wires. According to Mitchell there should be 12v that will light up...
February 15, 2010
2003 GMC Sierra 1500 4.8L Extended cranking VIN: 1GTEC19V73
P0342: CMP Sensor Circuit Low Voltage. ... there.Extended crank and P0342 code. I have 12v on the reference wire, a good ground, and 0v on signal wire at cam sensor with it unplugged. Good continuity from pcm to cam sensor on all 3 wires. According to Mitchell there should be 12v that will light up...
February 16, 2010