2002 GMC Envoy SLE 4.2L CKP Sensor
Just had this truck brought to me by another tech, the engine starts as long as the ckp sensor is unplugged but will not start when connected. Tech replace 2 ckp sensors and installed new wires between the processor and ckp sensor. He claims the signal is good...
Summary posted 9/11/2013
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Vehicle Data2002 GMC Envoy SLE
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Message Closed w/Summary
Vehicle Data
2002 GMC Envoy SLE
VIN | 1GKDT13S02 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | CKP Sensor |
Conditions | No Start |