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Mercedes Benz ML250 BlueTEC 2014 to 2016 SCR / DPF / EGR Delete

Mercedes Benz ML250 BlueTEC 2014 to 2016 SCR / DPF / EGR Delete

Save $300.00 USD Save $300.00 USD
Translation missing: en.product.item.price.original $1,500.00 USD
$1,200.00 USD

Tuning Specs


181 HP 219 HP (+38HP)

Install a plate to block EGR valve and unplug the electrical connector of the EGR valve.

Disconnect the exhaust gas temperature sensor and the differential pressure sensor.

Mechanically remove the particulate filter and replace with straight pipe

Disconnect the Nox sensor(s).


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

Product Information

This is a SCR / DEF (Adblue), DPF (Diesel particulate filter) and EGR (Exhaust gas recirculation) removal Programming Service for Mercedes ML250 BlueTEC 4MATIC Years 2014-2016 with EDC17CP57 ECU.

Popular Dash Warnings:
  • Check AdBlue
  • Check Diesel Exhaust Fluid
  • Engine Start Not Possible

Popular Fault Codes: 

  • P20BD Reductant Heater
  • P2202 Nox Sensor Bank One
  • P20BE Reductant heater B Control Circuit Performance
  • 6D300 The remaining driving distance is limited due to a malfunction in the AdBlue system
  • 16D400 The remaining driving distance is limited due to a malfunction in the AdBlue system
  • 16D500 Starting the engine is not possible due to a malfunction in the AdBlue system
  • 106100 The upper limit value for long-term adaptation of the SCR exhaust aftertreatment system was exceeded
  • 106700 Engine start is not possible

DEF / SCR (Adblue): This Service is useful when your yellow DEF – diesel exhaust fluid warning light comes on. There are many reasons why this light may appear and can be very expensive to resolve. 

DPF (Diesel particulate filter): This service is useful when you need to replace the Diesel particulate filter. This is very expensive, so we recommend removing it and replacing it with a straight pipe exhaust. 

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.

Tuning Specs

  • Daily Driver Tune Plus+ power increase of 204HP -> 238HP (+34HP)
  • Daily Driver Tune Plus+ torque increase of 500Nm -> 580Nm (+80Nm / +59ft-lbs)

Models Supported

  • Mercedes ML250 BlueTEC 4MATIC Years 2014-2016 with EDC17CP57 ECU

ECU Supported


Mercedes Part number:
  • A6519006101 - A6519006401 - A6429004701 - A6429008401
  • A6429007600 - A6519007202 - A6469001801 - A6469001901
  • A6469002001 - A6469002701 - A6469003001 - A6429008301
  • A6469003101 - A6469003201 - A6469001701 - A6469002901
  • A6469002801 - A6519000402 - A6429003801 - A6519004201
  • A6519006101 - A6519006401 - A6429004701 - A6429008401
  • A6519003503 - A6429007401 - A6429007301 - A6429003401
Bosch Part number:
  • 0281019166 - 0281032020 - 0281032474 - 0281032525
  • 0281032526 - 0281033234 - 0281033576 - 0281034412
  • 0281034465 - 0281034466 - 0281031830 - 0281033577
  • 0281033235 - 0281019167 - 0281019415 - 0281019731
  • 0281019929 - 0281030556 - 0281031184 - 0281034413
  • 0281034414 - 0281031612 - 0281031183 - 0281019416

Customer Reviews

Based on 5 reviews
Jarrod S. (Manchester, US)
2018 Sprinter Def delete

Customer service is second to none. The programmer shipped fast and arrived in a few days. Customer service checked in with me after it arrived. Very happy with the service

Thanks for the awesome review Jarrod!

Anthony (Alvin, US)

so far so good.

Jovin K. (Toronto, CA)
MB GLK 250 DPF DPF/SCR delete

RPM MOTORSPORT is absolutely amazing from all aspects. I had questions before I elected to tune. Questions answered right away with knowledge. Tune went flawlessly due to excellent instructions. Post tune follow up was great. Not to mention the vehicle runs amazing! Couldn’t be happier with RPM MOTORSPORT and how my car is running. This place is the real deal. Can’t wait to get my VW done.

We couldn't be happier hearing feedback like this, it's what makes everything we do worth it :) Thanks so much for sharing your experience!