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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2050 (Engine Controls - Diagnostic Subroutines - 6.4L 99R Diesel -- F250-F550 Super Duty) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P0336 - Crankshaft Position Sensor A Circuit Range/Performance

P0336 - Crankshaft Position Sensor A Circuit Range/Performance

WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P0336 - CRANKSHAFT POSITION SENSOR A CIRCUIT RANGE/PERFORMANCE

Description:  The DTC sets when the input signal to the powertrain control module (PCM) from the crankshaft position (CKP) sensor is erratic.
Possible Causes: 
  • CKP circuit noise
  • CKP circuit open in the harness
  • CKP circuit short to ground in the harness
  • CKP circuit short to voltage in the harness
  • CKP+ circuit short to CKP- circuit in the harness
  • CKP sensor connection
  • CKP sensor
Diagnostic Aids:  An inactive CKP signal causes a no start condition. Monitor the RPM PID while cranking engine. A 0 RPM indicates a CKP concern.
Application    Key On Engine Off  Key On Engine Running  Continuous Memory 
All   - refer to PINPOINT TEST D . refer to PINPOINT TEST D .
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