How do I fix error code P2463?
How To Correct P2463 Diesel Particulate Filter Restriction – Soot Accumulation
- Repair or replace a damaged DPF and associated parts.
- Make sure a dirty or inadequate diesel exhaust fluid is corrected in the right away.
- Amendments should be made to fix a defective SCR controller or a programming error.
What does fault code P2463 mean?
OBD II fault code P2463 is a generic code that is defined as “Diesel Particulate Filter Restriction – Soot Accumulation”, and is set on all diesel applications when the PCM (Powertrain Control Module) detects an excessive accumulation of solid particulate matter (diesel soot) in the diesel particulate filter.
How do I fix code P242F?
How To Correct P242F Diesel Particulate Filter Restriction – Ash Accumulation

- DPF replacement.
- Check for faulty sensors, circuit and wiring issue and resolve them immediately.
- Clean the diesel particulate filter properly.
- PCM might need reprogramming.
What is a DPF pressure sensor?
What is a DPF pressure sensor? A differential pressure sensor is an electronic sensor that measures back pressure before and after the DPF and determines the level of soot contained within the DPF.
What does P242F mean?
When a P242F error code is stored, it means that the powertrain control module (PCM) has detected a level of ash restriction in the diesel particulate filter (DPF) deemed to be restrictive. Ash accumulation is a side effect of DPF filtration and regeneration.

How much does it cost to replace a DPF sensor?
What is the average DPF replacement cost in the UK? The cost of a diesel particulate filter replacement can vary greatly depending on engine power and vehicle make. However, the average DPF replacement cost is around £1,000-£2,000 in the UK. However, the usual price range can be between £750-£3,000.