[Ravi1017]

Hi all!
Can you help me?
I have a 2011 530d xDrive (190 kW, 258 HP)

My car wants to regenerates too often.
I replaced all of the exhaust sensors, and I took my DPF to a specialist to cleaning.
The specialist told me, the DPF had a very good condition…
I deleted all adaptations, and registered a new DPF after cleaning with ISTA.
But still bad, and I don't know why.

The differential backpressure values the next:
- When the engine off, just ignition: 22-23 hPa
- When the engine on (800rpm): 30-32 hPa
- When the engine off, sensor unplugged: ~ -400 hPa

Is it not normal, right?
Do you have any solutions?

Thanks for your helping!

[mrwrong71]

My car is the same and regenerates every 550-600km when I drive in the city. At the highway regenerate in 800-900km.
What is your average regeneration distance?

[Ravi1017]

Originally Posted by mrwrong71

My car is the same and regenerates every 550-600km when I drive in the city. At the highway regenerate in 800-900km.
What is your average regeneration distance?

Apx. 100 km