Bosch EDC17C79 FCA

Jeep Grand Cherokee 3.0l Multijet ECU [EN]

Jeep Grand Cherokee is versatile and with this video lesson it will be possible to improve its performance!
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The Jeep Grand Cherokee is the expression of the perfect balance between elegance, comfort and power, even on dirt. Its 3.0l Multijet II engine is versatile and powerful and with this video lesson of about 20 minutes it will be possible to improve its performance and make the delivery more fluid.

The 3.0 Multijet II engine equipped on this Jeep Grand Cherokee is also equipped on other Jeep, Maserati and Chrysler vehicles. This practice is therefore a unique opportunity to learn how to modify a vast range of valuable vehicles, directly in your workshop. From today you can remap with guaranteed results all the vehicles fitted with the engine and control unit considered here.

The contents of this lesson are as valuable for experienced tuners as for beginners. The modifications shown here can in fact be applied immediately, or developed to create an even more effective tuning.

This 20 minute video lesson will provide you with all the information you need to know before remapping, teach you the ECM Titanium software editing procedure and present you with the results (diagnostics and performance) after writing the modified file.

Increasing the performance of the Jeep Grand Cherokee will be very simple and possible at a very competitive price!

Compatible Vehicles

Model Engine size Generation
Skoda Octavia (5E) Saloon, Combi DFFA, CRMB, CRMC / CUNA, DUGA 110kW / 135kW
Jeep Grand Cherokee (WK2) AT AWD 3.0L -> 2987cc 4 (MY2014)
Maserati Ghibli M157 RWD 3.0L -> 2987cc 3 (MY2013)
Model Brand Model Engine code Power Generation
  Dodge RAM 1500 DS (U.S. specific) L630 DOHC 179kW 4 (MY2014)
      EcoDiesel V6    
  Jeep Jeep Grand Cherokee WK2 AT AWD (U.S. specific) L630 DOHC 179kW 4 (MY2014)
      EcoDiesel V6    
  Jeep Jeep Grand Cherokee WK2 AT AWD (Europe/RoW) A630 DOHC Diesel V6 184kW 4 (MY2014)
  Maserati Ghibli M157 RWD A630 and A630 HP DOHC Diesel V6 184kW/202kW 3 (MY2013)
Jeep Grand Cherokee (WK2) AT AWD Maserati Quattroporte Diesel M156 RWD A630 HP DOHC Diesel V6 202kW 4 (MY2013)
Maserati Ghibli M157 RWD Maserati Levante Diesel M151 AWD A630 and A630 HP DOHC Diesel V6 184kW/202kW 1 (MY2016)

Enter the world of online training with Alientech Academy and become a better tuner!


The Jeep Grand Cherokee is equipped with a powerful 3.0l Multijet second generation engine that in its original version deliver 184 kW of maximum power. The vehicle we analyzed is equipped with 8-speed ZF 8HP70 automatic transmission and all-wheel drive. The Alientech technicians have been able to balance the changes to the original file in order to obtain an incredible increase in performance without damaging the mechanical components.


  • Bosch EDC17C79
  • 3.0 Multijet II
  • Jeep Grand Cherokee, Diesel, 2015

One lesson of about 20 minutes, composed by 3 sections:

First section:

in this part of the course we will describe the characteristics of the vehicle by listing version, equipment, year of production, traction and type of gearbox. Then, we indicate all the vehicles – even of different car manufacturers – equipped with the same engine or similar version; immediately after, the specifications of the engine control unit will be specified in detail: that is the identification data and the versions for the emission classes. In addition, we talk about the types of connection with Alientech tools – which are useful for the remapping – by indicating the protocols of use, the available functions and giving some practical advice for editing operations. Finally, the structure of the original file is presented by indicating the addresses and the various areas.

Second section:

this part directly addresses the remapping practice. After a brief introduction, we present the summary list of the maps that will be modified, the Alientech modification method and its specific application to the vehicle in question. Following the wizard of this online course, you will be able to create a mapping that will ensure high performance and guaranteed reliability.

Third section:

this last part is dedicated to the discovery of the potentialities of this remapping practice: the new increases, compared to the original settings of the vehicle in a precise and detailed chart, clarify efficaciously how this remapping practice is effective and surprising.

DIGITAL attachments
teaser_Jeep Cherokee_ENG



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