# New EA888 Gen 3 base map v2.1

**URL:** <https://community.ecumaster.com/t/new-ea888-gen-3-base-map-v2-1/6396>\
**Category:** EMU PRO\
**Tags:** basemap\
**Created:** [August 27, 2026, 2:29pm UTC](https://community.ecumaster.com/t/new-ea888-gen-3-base-map-v2-1/6396 "2026-08-27T14:29:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Jan\_Matlag\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jan_matlag_ecumaster/32/1466_2.png) [@Jan\_Matlag\_ECUMASTER](https://community.ecumaster.com/u/Jan_Matlag_ECUMASTER)\
**Post date:** [August 27, 2026, 2:29pm UTC](https://community.ecumaster.com/t/new-ea888-gen-3-base-map-v2-1/6396/1 "2026-08-27T14:29:05Z")

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**EA888 Gen 3 base map v2.1 – now available directly from EMU PRO software**

We’ve published an updated EA888 Gen 3 CJX base map (v2.1), now available directly through the Base Map Loader – no need to download it manually from the website.

**What’s new:**

- Added port injection control
- Added thermostat and fan control
- Added cruise control
- Added oil pressure control strategy
- Added Push-button Start/Stop support
- Added TOLS oil temperature/level sensor
- Improved DSG behavior
- Improved VVT settings
- Improved high-pressure fuel pump control
- Improved injection angle control
- Improved A/C operation

**Multiple vehicle variants supported**  
The base map package covers several EA888 Gen 3 CJX configurations:

- Direct injection only / Direct + Port injection
- Key ignition / Push-button Start/Stop

Select the variant that matches your setup when loading the base map.

**Requirements:**  
Downloading base maps from the internet requires [New EMU PRO software version 261.1 beta](https://community.ecumaster.com/t/new-emu-pro-software-version-261-1-beta/6389)

**How to use it:**  
Open _File / Load Base Map…_, click “Update,” and select the **EA888 Gen 3 CJX v2.1** base map to download it directly. For full step-by-step instructions, see the [How-to Load Base Maps in EMU PRO.pdf](https://www.ecumaster.com/files/EMU_PRO/How-to/How-to_Load_Base_Maps_in_EMU_PRO.pdf)

As always, treat base maps as a starting point — careful tuning is still required, and you must verify all assigned inputs/outputs match your wiring before loading the map to your ECU.

Sincerely,  
The Ecumaster Team

 ![obraz](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/9/9bcb932364a281c3caa031beab24be289cd311a9.jpeg)