P2091

DTC P2091, sometimes indicated as P209100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing b camshaft position actuator control circuit high bank 1.

This code is set when the camshaft position actuator control circuit is high on bank 1. This may be caused by a wiring issue, a bad camshaft position actuator, or a bad camshaft position sensor.
To fix this code, you will need to diagnose and fix the underlying issue.

• P2091: B Camshaft Position Actuator Control Circuit High Bank 1
• P2091: "B" Camshaft Position Actuator Control Circuit High Bank 1
• P2091: "B" Camshaft Position Actuator Control Circuit High
• P2091: "B" Camshaft Position Actuator Control Circuit High Bank 1 b,8
• P2091: Camshaft position (CMP) actuator B, bank 1 – circuit high
• P2091 00: Camshaft position (CMP) actuator B, bank 1 - circuit high