P0924 – BMW DTC

BMW DTC P0924 – Gear Shift Reverse Actuator Circuit/Open

DTC P0924 meaning on BMW

DTC P0924 on a BMW refers to the Gear Shift Reverse Actuator Circuit/Open. This diagnostic trouble code indicates that there is an open circuit detected in the reverse actuator circuit, preventing proper operation of the gear shift mechanism for engaging the reverse gear.

BMW DTC P0924 symptoms

Symptoms of DTC P0924 on a BMW may include:

• Difficulty shifting into or out of reverse gear
• Reverse gear not engaging at all
• Illumination of the transmission warning light on the dashboard

BMW DTC P0924 causes

Common causes of DTC P0924 on a BMW include:

• Faulty reverse actuator
• Open or short circuit in the wiring related to the reverse actuator
• Corrosion or poor connections in the reverse actuator circuit

BMW DTC P0924 seriousness

DTC P0924 should be addressed promptly as it can lead to issues with shifting into reverse gear, which can affect the vehicle’s drivability and safety. Ignoring this code may result in further transmission problems.

How to diagnose DTC P0924 on BMW

To diagnose DTC P0924 on a BMW, you can follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer.
2. Inspect the wiring and connectors related to the reverse actuator for any visible damage or corrosion.
3. Test the reverse actuator for proper functionality using a multimeter.
4. Check for any loose connections or poor grounds in the circuit.

How to fix DTC P0924 on BMW

To fix DTC P0924 on a BMW, you can try the following:

1. Replace the faulty reverse actuator if it is determined to be the cause of the issue.
2. Repair any open or short circuits in the wiring related to the reverse actuator.
3. Clean or replace any corroded connectors in the circuit.
4. Clear the fault codes using a diagnostic scanner after the repairs have been made.

How to erase DTC P0924 on BMW

To erase DTC P0924 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer. Once the underlying issue has been addressed and fixed, clearing the fault codes will reset the system and turn off the transmission warning light.

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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