BMW DTC P0997 – Shift Solenoid ‘F’ Control Circuit Range/Performance
DTC P0997 meaning on BMW
The DTC P0997 code on a BMW indicates an issue with the Shift Solenoid ‘F’ Control Circuit Range/Performance. This means that the powertrain control module (PCM) has detected a problem with the electrical circuit that controls the operation of the Shift Solenoid ‘F’ in the transmission.
BMW DTC P0997 symptoms
Symptoms of a DTC P0997 on a BMW may include:
- Harsh shifting
- Transmission slipping
- Transmission not shifting gears properly
- Check Engine Light illuminated
BMW DTC P0997 causes
Common causes of a DTC P0997 on a BMW include:
- Faulty Shift Solenoid ‘F’
- Wiring or connector issues in the Shift Solenoid ‘F’ circuit
- Low transmission fluid level
- Internal transmission problems
BMW DTC P0997 seriousness
Ignoring a DTC P0997 on a BMW can lead to further transmission issues and potential damage. It is important to address this code promptly to prevent more severe problems and ensure the proper operation of the transmission.
How to diagnose DTC P0997 on BMW
To diagnose a DTC P0997 on a BMW, a mechanic may perform the following steps:
- Use a scan tool to retrieve the DTC and freeze frame data
- Inspect the Shift Solenoid ‘F’ and its wiring for any visible damage
- Check the transmission fluid level and condition
- Perform a test drive to observe the transmission’s behavior
How to fix DTC P0997 on BMW
To fix a DTC P0997 on a BMW, the following steps may be taken:
- Replace the faulty Shift Solenoid ‘F’
- Repair any damaged wiring or connectors in the circuit
- Ensure the transmission fluid level is correct and top up if necessary
- If internal transmission issues are found, further diagnostics and repairs may be required
How to erase DTC P0997 on BMW
To erase a DTC P0997 on a BMW, the code can be cleared using a scan tool that has the capability to reset fault codes. Once the issue has been addressed and fixed, the code can be cleared to turn off the Check Engine 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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