P0905

DTC P0905, sometimes indicated as P090500 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 gate select position circuit range/performance.

This code is caused by a problem with the position of the gate select solenoid. The gate select solenoid controls the position of the intake valve in the engine. If it is not working properly, the engine may not be able to start or may not run properly.
There are several things that can cause this problem. The solenoid may be faulty, the wiring may be damaged, or there may be a problem with the control module.
If you have this code, the best thing to do is to have a qualified technician inspect the vehicle and determine the cause of the problem.

• P0905: Gate Select Position Circuit Range/Performance
• P0905: Gate Select Position CKT Range/Performance
• P0905: Transmission gate select position circuit – range/performance problem
• P0905 00: Transmission gate select position circuit - range/performance problem