P2686

DTC P2686, sometimes indicated as P268600 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 transmission (gearbox) causing actuator supply voltage "c" circuit high.

The DTC P2686 code means that the actuator supply voltage "C" circuit is high. This could be caused by a short, a bad connection, or a bad actuator.
To fix this code, you need to find and fix the problem that's causing the high voltage.

• P2686: Supply Voltage C Circuit High
• P2686: Actuator Supply Voltage "C" Circuit High
• P2686: Actuator supply voltage C – circuit high
• P2686 00: Actuator supply voltage C - circuit high