P2091 - B Camshaft Position Actuator Control Circuit High Bank 1 - DTC Chart

P2091 - B CAMSHAFT POSITION ACTUATOR CONTROL CIRCUIT HIGH BANK 1 - DTC CHART

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 variable camshaft timing bank 1 solenoid 2 (VCT12)
Diagnostic Aids:
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test HK .