
2002 Chevrolet Silverado 2500 HD 8.1L MIL Lamp on
I was wondering if anyone has run into this problem before. I have a code P0343(CMP signal to high) I am not familiar with this system. There are two values on my scanner that read CMP low to high & CMP high to low signals. Both numbers keep increasing up to a...
FIX posted 5/15/2007
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Message Closed w/FIX
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VIN | 1GCHK29G32 |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0343 | Camshaft Position Sensor Supply Voltage Too High |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 2500 HD
VIN | 1GCHK29G32 |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0343 | Camshaft Position Sensor Supply Voltage Too High |