P0905 – BMW DTC

BMW DTC P0905 – Gate Select Position Circuit Range/Performance

DTC P0905 meaning on BMW

DTC P0905 on a BMW refers to the Gate Select Position Circuit Range/Performance issue. This diagnostic trouble code indicates that there is a problem with the gate select position sensor circuit, which is responsible for detecting the position of the gear selector in the transmission.

BMW DTC P0905 symptoms

Symptoms of DTC P0905 on a BMW may include:

• Difficulty shifting gears
• Incorrect gear selection display on the dashboard
• Transmission not engaging properly
• Check Engine Light illuminated

BMW DTC P0905 causes

Common causes of DTC P0905 on a BMW include:

• Faulty gate select position sensor
• Wiring or connector issues in the sensor circuit
• Corrosion or damage to sensor components
• Software or programming issues

BMW DTC P0905 seriousness

The seriousness of DTC P0905 on a BMW depends on the extent of the issue. Ignoring this fault can lead to transmission problems and potential safety hazards. It is recommended to address this code promptly to prevent further damage to the vehicle.

How to diagnose DTC P0905 on BMW

To diagnose DTC P0905 on a BMW, follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes.
2. Inspect the gate select position sensor and its wiring for any visible damage.
3. Test the sensor’s resistance and voltage output according to the manufacturer’s specifications.
4. Check for any loose connections or corrosion in the sensor circuit.

How to fix DTC P0905 on BMW

To fix DTC P0905 on a BMW, consider the following:

1. Replace the faulty gate select position sensor if necessary.
2. Repair or replace any damaged wiring or connectors in the sensor circuit.
3. Clear the fault codes using a diagnostic scanner after making the repairs.
4. Test drive the vehicle to ensure the issue has been resolved.

How to erase DTC P0905 on BMW

To erase DTC P0905 on a BMW:

1. Connect a diagnostic scanner to the vehicle’s OBD-II port.
2. Select the option to clear the fault codes from the system.
3. Follow the on-screen prompts to complete the code clearing process.
4. Verify that the DTC P0905 code has been successfully erased.

Recommended tools & DTC Scanners for BMW

Best Diagnostic App for modern BMWs: BimmerLink

Recommended Bluetooth adapter for Bimmerlink: OBDLink CX

Cable adapter for Bimmerlink: Enet Cable USB Type C

For older BMWs we recommend: Autel AutoLink AL319 (2024 version)

Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter

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