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Home >> Ford >> 2013 >> Focus ST >> Repair and Diagnosis >> External Pages >> Different car >> Section 710 (Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P0193 - P0563) >> DTC P0335: Crankshaft Position Sensor A Circuit

DTC P0335: Crankshaft Position Sensor A Circuit

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P0335 - CRANKSHAFT POSITION SENSOR A CIRCUIT

Description:  This DTC sets when the crankshaft position (CKP) sensor signal is missing for greater than a calibrated number of camshaft revolutions.
Possible Causes: 
  • CKP circuit open or short to voltage
  • CKP circuit short to ground
  • VREF or SIGRTN circuit open
  • Damaged CKP sensor
Diagnostic Aids:  An inactive CKP signal causes a no start condition. Monitor the RPM PID while cranking the engine. A value of 0 RPM indicates a CKP concern.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST JD .