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Home >> Ford >> 2013 >> Escape S >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls (Except Diesel & Hybrid) - DTC P164A - P2A04, DTC U0046- U300C >> DTC P2090: B Camshaft Position Actuator Control Circuit Low Bank 1

DTC P2090: B Camshaft Position Actuator Control Circuit Low Bank 1

DTC P2090: B CAMSHAFT POSITION ACTUATOR CONTROL CIRCUIT LOW BANK 1

Description:  The PCM monitors the variable camshaft timing (VCT) circuit for high and low voltage. The test fails if the voltage exceeds a calibrated limit for a calibrated amount of time.
Possible Causes: 
  • VCT circuit open
  • VCT circuit short to ground
  • VPWR circuit open
  • VCT solenoid
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST HK .