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MERCEDES BENZ DPF / EGR / SCR / DEF DELETE

$1,250.00 USD

Tuning Specs

XTREME PERFORMANCE TUNE

500 HP 565 HP (+65HP)

DPF to be removed and replaced with straight pipe

EGR to be removed and EGR Kit installed

Swirl Flaps removed (optional)

Recommended Parts

  • Dyno & Track tested performance tunes
  • We will overnight your new Xtreme Performance Tool for you

Product Information

This is a DDE SCR (Adblue), DPF (Diesel particulate filter) and EGR (Exhaust gas recirculation) removal Programming Service.

Popular Dash Warnings:
  • Exhaust Fluid Reserve!
  • Exhaust Fluid!
  • Exhaust Fluid Incorrect!
  • Refill Exhaust Fluid!

MERCEDES BENZ DDE SCR (Adblue): This Service is useful when your yellow Mercedes Sprinter DEF – diesel exhaust fluid warning light comes on or when your engine gives you a warning that it will stop running in about 200 miles, and when you reach warning level 3, No engine start is possible unless you go to the dealer and spend over $8500 for a complete SCR system. 

  • 2C4E SCR System: Poor AdBlue quality detected or system fault.
  • 26FD SCR System metering adaptation: Too high.
  • 29FB SCR System, warning and shutdown scenario: Warning Level 1.
  • 29FC SCR System, warning and shutdown scenario: Warning Level stage 2.
  • 29FD SCR System, warning and shutdown scenario: Warning Level stage 3, maximum range reached, engine start hindrance.
  • 2720 SCR System, warning and deactivation scenario: Maximum range reached (No engine start possible).

DPF (Diesel particulate filter): This service is useful when you need to replace the Diesel particulate filter, its around $3400, so we recommend to remove it and put a straight pipe exhaust. 

  • Fault 452A appears when the particulate filter has exceeded most of the maximum running distance and serves as information / request for competent filter replacement in the BMW workshop.
  • Fault 4D4A appears if no measures are taken despite the request for filter replacement being issued and the total running distance of the particulate filter has been exceeded.

EGR (Exhaust gas recirculation): Disconnection of the EGR Valve from its connector. 

Disclaimer: Within the USA & Canada, this product is legal only for racing vehicles which may never be used on a public highway.

Models Supported

  • 2015 Mercedes GLK 250 BlueTEC 4MATIC

ECU Supported

  • EDC17CCP46

Customer Reviews

Based on 13 reviews
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J
J. (Raritan, US)
Great Products. Great Company

I purchased the EGR, SCR, DPF delete for my 2015 328D. Consultant Lee is awesome and the guys at RPM are awesome to work with. Runing is super easy!! Already referred 3 other BMW owners to this site for diesel deletes. Thank you!!!

S
Sammy D. (Fort Worth, US)
F30 328d

These guys are the best and know what they are doing. I was sceptical at first of doing the remote tuning but after some tweaking due to issues on my end they helped me correct it and the car runs super nice. Max option is 5 star but they deserve 10.

D
Daniel H. (Philadelphia, US)
Real performance gains!!!

I felt dumb after the purchase because I was thinking there is no way a remote tune can make such a difference. This tune made the biggest difference. The 2008 328i spins them in second no problem now and I still have to install the catless headers!!! If your looking for big performance gains this is the way to go. These cars are so detuned from factory so this tune brings it to life.

Hello Daniel,

It's a breath of fresh air reading your feedback! You're on point that it does make the biggest difference! 'Spins them in second no problem now' We love it! Stay safe and keep us in the loop once you install the headers! We're looking forward to hearing from you again soon!