P249F
Excessive Time To Enter Closed Loop Particulate Filter Regeneration Control
P249F is an OBD-II diagnostic trouble code meaning: Excessive Time To Enter Closed Loop Particulate Filter Regeneration Control. Common causes: malfunction of exhaust gas temperature sensors, clogged particulate filter. Estimated repair cost: $39–167.
Symptoms
- Increased fuel consumption
- Reduced engine power
- The 'Check Engine' light comes on
- Message about the need for DPF regeneration
- Increased exhaust smoke
Causes
- Malfunction of exhaust gas temperature sensors
- Clogged particulate filter
- Problems with the fuel injection system
- EGR valve malfunction
- Low fuel quality
How to Fix
- Check the condition of the particulate filter
- Diagnose exhaust gas temperature sensors
- Check the functionality of the EGR system
- Perform forced DPF regeneration
- Check the condition of the fuel system
Related codes
Error P249F by Vehicle Brand
FAQ
What does the P249F code mean?
P249F is an OBD-II diagnostic trouble code that indicates: Excessive Time To Enter Closed Loop Particulate Filter Regeneration Control
What causes a P249F error code?
The most common causes of P249F include: Malfunction of exhaust gas temperature sensors; Clogged particulate filter; Problems with the fuel injection system; EGR valve malfunction.
How do I fix a P249F diagnostic trouble code?
To fix P249F: Check the condition of the particulate filter. Diagnose exhaust gas temperature sensors. Check the functionality of the EGR system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P249F?
Limited driving only, diagnose soon
How much does it cost to fix P249F?
The estimated repair cost for P249F is $39–167. Actual cost depends on your vehicle, location, and labor rates.
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