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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Engine Controls - Powertrain DTC Charts & Descriptions (Diesel)) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> DTC P0335: Crankshaft Position Sensor A Circuit

DTC P0335: Crankshaft Position Sensor A Circuit

WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
DTC 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
  • CKP circuit short to ground
  • CKP circuit short to voltage
  • SIGRTN circuit open
  • VREF circuit open
  • Damaged CKP sensor
Diagnostic Aids:  The presence of this DTC may indicate that the vehicle is operating in derate mode and may experience a loss of power. After repair, the vehicle may still display a system warning message. Drive the vehicle until the system warning message has cleared from the instrument cluster message center.
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 D .
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