P2458 Code need help
Thread Starter
Junior Member
Joined: May 2018
Posts: 33
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2012 GL350 Bluetec
P2458 Code need help
Good evening all,
I scanned my 2011 ML350 bluetec and i got an Code of P2458 Diesel particulate filter regeneration duration. So i would ilke to kow what part do i have to check or fix. I have cleared the code but after drivning about 25 km it the same code came back. What do i have to check to fix. I appreciate everyones help if some can point me in the right direction.
I scanned my 2011 ML350 bluetec and i got an Code of P2458 Diesel particulate filter regeneration duration. So i would ilke to kow what part do i have to check or fix. I have cleared the code but after drivning about 25 km it the same code came back. What do i have to check to fix. I appreciate everyones help if some can point me in the right direction.
Thread Starter
Junior Member
Joined: May 2018
Posts: 33
Likes: 0
2012 GL350 Bluetec
Ok an update so we flushed the DPF with Liqui moly DPF cleaner and purge and ran it for 1 hour at hight ways speed . The P2458 code is gone, but now i am getting a different code P2459 which does not go away. Please help how to fix this code now. No limp mode and have full power.
