BMW DTC P244F – Exhaust Temperature Too High For Particulate Filter Regeneration (Bank 2)
DTC P244F meaning on BMW
DTC P244F on a BMW indicates that the exhaust temperature is too high for particulate filter regeneration in Bank 2. This means that the exhaust system is not operating within the specified parameters required for the regeneration process to occur effectively.
BMW DTC P244F symptoms
Symptoms of DTC P244F on a BMW may include:
- Check Engine Light illuminated
- Reduced engine performance
- Increased fuel consumption
- Excessive exhaust smoke
BMW DTC P244F causes
The common causes of DTC P244F on a BMW include:
- Malfunctioning exhaust temperature sensor
- Issues with the particulate filter
- Excessive soot accumulation in the filter
- Problems with the regeneration system
BMW DTC P244F seriousness
DTC P244F should not be ignored as it can lead to further damage to the exhaust system and engine components. Continued driving with this fault can result in reduced fuel efficiency and potential engine issues.
How to diagnose DTC P244F on BMW
To diagnose DTC P244F on a BMW, you can:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the exhaust system for any visible damage or leaks
- Check the condition of the particulate filter and sensors
- Perform a regeneration process to see if the issue persists
How to fix DTC P244F on BMW
To fix DTC P244F on a BMW, you may need to:
- Replace the faulty exhaust temperature sensor
- Clean or replace the particulate filter if necessary
- Inspect and repair any issues with the regeneration system
- Clear the fault codes and reset the system
How to erase DTC P244F on BMW
To erase DTC P244F on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes
- Perform a regeneration process to ensure the fault does not reoccur
- Verify that the issue has been resolved by monitoring the system
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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