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

GM
Type:
    Powertrain - Ignition System or Misfire - ISO/SAE Controlled
Description:
    Crankshaft Position Sensor 'B' Performance Conditions
Cause:
    DTC P0335 not set, engine cranking or running with engine speed more than 20 rpm, no Camshaft faults present, PCM has switched to Time 'B1 mode, then the PCM detected an intermittent loss of the CKP Sensor 'B1 signal occurred during the test period