The P0905 trouble code pertains to the gate select position circuit and indicates a range or performance issue. This circuit is responsible for detecting the position of the gate select mechanism, which is used to select gears in the transmission.
P0905 Gate Select Position Circuit Range/Performance
Code symptoms P0905.
1. Difficulty shifting gears.
2. Gear selector not responding as expected.
3. Transmission may not engage properly.
4. The Check Engine Light (CEL) may be illuminated.
Causes of the code P0905.
1. Faulty gate select position sensor or switch.
2. Wiring or connector issues in the gate select position circuit.
3. Mechanical issues with the gate select mechanism.
Code Solutions P0905.
1. Test and replace the gate select position sensor or switch if it is faulty.
2. Inspect the wiring and connectors in the gate select position circuit for any damage, corrosion, or loose connections. Repair or replace any damaged wiring or connectors.
3. Check for any mechanical issues with the gate select mechanism, such as binding or misalignment. Repair or replace as necessary.