2002 GMC Envoy P1345 P0014

2002 GMC Envoy

GMC Envoy On the 2002 GMC Envoy, the powertrain control module (PCM) uses the crankshaft position (CKP) sensor and the camshaft position (CMP) sensor information to monitor the correlation between the crankshaft and camshaft positions. If the deviation between the crankshaft and camshaft position exceeds a calibrated amount DTC P1345 will set.The P0014 is pointing to a problem with the Camshaft Position Actuator Solenoid. This solenoid is used in the variable valve timing system. The solenoid will advance/retard the camshaft position to provide the best possible fuel economy and performance…

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