P0923

DTC P0923, sometimes indicated as P092300 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing gear shift forward actuator circuit high.

The gear shift forward actuator circuit high means that there is a problem with the gear shift actuator circuit. This problem could be with the gear shift actuator, the wiring to the gear shift actuator, or the control module that sends signals to the gear shift actuator.
There are several things that could cause this problem, including a bad gear shift actuator, a short in the wiring to the gear shift actuator, or a problem with the control module. If the problem is with the gear shift actuator, it will need to be replaced. If the problem is with the wiring or the control module, the wiring or the control module may need to be replaced.

• P0923: Gear Shift Forward Actuator Circuit High
• P0923: Gear shift forward actuator – circuit high
• P0923 00: Gear shift forward actuator - circuit high