Why is my Mazda 6 DPF not working?
P2458 00-2F Diesel Particulate Filter Regeneration Duration (Meaning: The regeneration process is active for a too longer period, caused by only a small reduction in back pressure during the regen process). P2463 00-AF Diesel Particulate Filter – Soot Accumulation (Meaning: The DPF is blocked!)
What does the p2459 code on DPF mean?
The P2459 code indicates that the regeneration process has not been completed with the desired frequency, over a programmed period of time (or amount of miles/km). This code should only be exhibited in diesel powered vehicles. DPF systems are designed to remove ninety-percent of carbon particles (soot) from diesel engine exhaust.
What does particulate filter restriction on Mazda 6 mean?
P242F 00-AF Diesel Particulate Filter Restriction – Ash Accumulation (Meaning: The soot carrying capabilities of the filter has been reduced due to ash build up (waste product of regeneration))
What are the symptoms of DPF regeneration p2459?
Because DPF regeneration is critical to maintaining desired exhaust back pressure, addressing a P2459 should be considered a priority. Symptoms of a P2459 code may include: Excessive black smoke from the exhaust. Other DPF codes usually accompany the P2459. Inability to maintain RPMs.
P2458 00-2F Diesel Particulate Filter Regeneration Duration (Meaning: The regeneration process is active for a too longer period, caused by only a small reduction in back pressure during the regen process). P2463 00-AF Diesel Particulate Filter – Soot Accumulation (Meaning: The DPF is blocked!)
The P2459 code indicates that the regeneration process has not been completed with the desired frequency, over a programmed period of time (or amount of miles/km). This code should only be exhibited in diesel powered vehicles. DPF systems are designed to remove ninety-percent of carbon particles (soot) from diesel engine exhaust.
P242F 00-AF Diesel Particulate Filter Restriction – Ash Accumulation (Meaning: The soot carrying capabilities of the filter has been reduced due to ash build up (waste product of regeneration))
Because DPF regeneration is critical to maintaining desired exhaust back pressure, addressing a P2459 should be considered a priority. Symptoms of a P2459 code may include: Excessive black smoke from the exhaust. Other DPF codes usually accompany the P2459. Inability to maintain RPMs.