What does the OBD II fault code p2459 mean?
What Does Code P2459 Mean? OBD II fault code P2459 is a generic code that is defined as “Diesel Particulate Filter Regeneration Frequency”, and is set on diesel vehicles when the PCM (Powertrain Control Module) detects that the regeneration frequency of the DPF (Diesel Particulate Filter) is not conforming to a predefined and/or specified rate.
What does p2359 stand for in Mercedes Benz?
P2359 is a code for boost pressure control maximum exceeded. First thing is to check your EGR and vacuum lines. Other than that, it could possibly be the MAF sensor, the turbo, or the catalytic converter. Keep us updated please.
What does fault code p2355-002 mean?
Here is the snap shot data to go with the fault code P2355-002. Often this info is of no help, but in this case it was vital. We can see the RPM to go with our 70mph cruising speed, airmass actual values way above set values, and EGR open at 95% (max opening) in attempt to lower airmass to within the range.
What does p2459 mean on diesel particulate filter?
Encountering a stored P2459, lets me know that the powertrain control module (PCM) has detected a malfunction in the diesel particulate filter (DPF) regeneration system. 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).
P2359 is a code for boost pressure control maximum exceeded. First thing is to check your EGR and vacuum lines. Other than that, it could possibly be the MAF sensor, the turbo, or the catalytic converter. Keep us updated please.
What does p2459 mean on a diesel engine?
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.
What is the fault code for a 2004 C230 Kompressor?
2004 C230 Kompressor Sport – SOLD before moving. : ( P2359 is a code for boost pressure control maximum exceeded. First thing is to check your EGR and vacuum lines. Other than that, it could possibly be the MAF sensor, the turbo, or the catalytic converter. Keep us updated please. P2359 is a code for boost pressure control maximum exceeded.
Is the p2355 EGR air mass too low?
P2355 EGR Air Mass too low. I have read many threads about the MAF etc, but before I start I would like to get reassurance that I am on the right lines. examine and clean (using IPA not the drink!)