LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 510 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> P2091 - B Camshaft Position Actuator Control Circuit High Bank 1

P2091 - B Camshaft Position Actuator Control Circuit High Bank 1

WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2014 Lincoln Navigator, 2014 Lincoln MKZ, 2014 Lincoln MKX, 2014 Lincoln MKT, and 2014 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
P2091 - B CAMSHAFT POSITION ACTUATOR CONTROL CIRCUIT HIGH BANK 1

Description:  This DTC sets when high voltage on the VCT12 circuit exceeds a calibrated limit for a calibrated amount of time.
Possible Causes: 
  • VCT12 circuit open
  • VCT12 circuit short to voltage
  • VPWR circuit open
  • Damaged VCT12 solenoid
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST HK: VARIABLE CAMSHAFT TIMING (VCT) .