Generic
Type:
    Powertrain - Ignition System or Misfire - ISO/SAE Controlled
Description:
    Camshaft Position Sensor "A" Circuit Range/Performance

GM
Type:
    Powertrain - Ignition System or Misfire - ISO/SAE Controlled
Description:
    CMP Sensor Performance Conditions
Cause:
    Engine running, then the PCM detected the ratio of fuel control CKP pulses to CMP pulses did not equal 6:1, condition met 10 times during any ignition cycle (this fault may be intermittent)