# Dsg dq250 in Citroen c2 issues with gearbox map **URL:** \ **Category:** V3 SOFTWARE\ **Created:** [May 31, 2026, 8:42am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920 "2026-05-31T08:42:26Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [May 31, 2026, 8:42am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/1 "2026-05-31T08:42:26Z")
Have a 1.8t / dq250 in a Citroen c2 Runs and drives but having massive issues with Dsg. Have tried 2 gearboxes and 3 mechs all with the same issue so must be to do with emu setup Looking for someone experienced with v3 and Dsg on a standalone car that can try and resolve the issue Anyone have dq250 working properly on v3 with this kind of setup? how good it drives seems to depend on key cycles. As in if you power the car off and restart it it can be better or worse. Thanks Ben ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [May 31, 2026, 9:48am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/2 "2026-05-31T09:48:32Z")
MAP and log? Which version are you running? ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [May 31, 2026, 7:39pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/3 "2026-05-31T19:39:29Z")
Thanks, I’ll get them logged later and uploaded tomorrow ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [May 31, 2026, 9:51pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/4 "2026-05-31T21:51:53Z")
[c2dsg.emub3](https://community.ecumaster.com/uploads/short-url/syhfWXFNERwAfjNopufBywtOPN2.emub3) (68.2 KB) [good dsg cycle.emublog3](https://community.ecumaster.com/uploads/short-url/cztd7K2nX2mDmUHDrJhiO2sthoS.emublog3) (1.2 MB) [bad dsg behaviour.emublog3](https://community.ecumaster.com/uploads/short-url/usnnP8IX5Chb5FW0Q4Kjju3kSv4.emublog3) (465.8 KB) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [May 31, 2026, 10:14pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/5 "2026-05-31T22:14:06Z")
> [@Benrebuilds](#): > > Thanks, I’ll get them logged later and uploaded tomorrow Look at the AUDIA3\_R32\_BUB\_FW\_3\_057\_V1.emub3 base map included with the V3. It is abase map for AUDI and DQ250. The gearbox works well. Also make sure there is no can ID clash between DSG CAN messages and your car CAN ids. Also check with the VCDS if the gearbox reads properly the torque and if there are any errors ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [June 1, 2026, 10:55am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/6 "2026-06-01T10:55:21Z")
Please update us if you see any errors in VCDS. ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 1, 2026, 11:25am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/7 "2026-06-01T11:25:30Z")
Definitely no errors on canbus I will update with any errors in vcds etc later or tomorrow Will try data from the base map Thanks Ben ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 1, 2026, 5:59pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/8 "2026-06-01T17:59:50Z")
Base map copied over and it drives better but doesn’t resolve the issues vcds is reading torque fine fault codes attached ![IMG_5663](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/1/186fc38cd81ddc65bb79c5bf5aae44e7d52b900b.jpeg) ![IMG_5662](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/bb8877350ee6aa338096aa277b75702d162a3483.jpeg) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [June 1, 2026, 8:08pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/9 "2026-06-01T20:08:55Z")
what issues do you have ? ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [June 1, 2026, 9:45pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/10 "2026-06-01T21:45:10Z")
What exactly do you mean by ‘‘but doesn’t resolve the issues’’ ? ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [June 1, 2026, 9:49pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/11 "2026-06-01T21:49:40Z")
And by the way, if you have a full backup of the TCU your running now, I may support with a proper TCU tune. You will need to flash it with FLEX, Autotuner or something similar… ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 2, 2026, 7:29am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/12 "2026-06-02T07:29:59Z")
On one key cycle of the ignition it runs fine On what I would call a bad key cycle it delays when going into gear, won’t pull away once in gear or stalls At this point the car has to be turned off and restarted Sometimes this will happen for 1 key cycle sometimes it will happen for 10 or more The log files I uploaded show two logs one for bad cycle one for good ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 2, 2026, 7:30am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/13 "2026-06-02T07:30:35Z")
Have tried with standard tcu file and a mapped tcu file. This doesn’t make any difference to The issue ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [June 2, 2026, 8:12am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/14 "2026-06-02T08:12:32Z")
Did you check with VCDS when the dsg works wrong ? ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [June 2, 2026, 8:28am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/15 "2026-06-02T08:28:50Z")
This is very weird behaviour!!! Are you running a FXX mech? ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [June 2, 2026, 10:43am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/16 "2026-06-02T10:43:44Z")
On btoh logs I can see dsg fault flag set to 1. Do youbahve any usb2can device to analyze can bus traffic ? ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 2, 2026, 11:38am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/17 "2026-06-02T11:38:41Z")
I can check with vcds no problem Can you guide me what to check for? Thanks ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 2, 2026, 11:39am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/18 "2026-06-02T11:39:10Z")
Will check the mech model and come back to You ---
**Author:** ![Benrebuilds](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@Benrebuilds](https://community.ecumaster.com/u/Benrebuilds)\ **Post date:** [June 2, 2026, 11:39am UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/19 "2026-06-02T11:39:32Z")
Yes I have usb2can. Do you want me to log and upload? ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [June 2, 2026, 1:26pm UTC](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920/20 "2026-06-02T13:26:32Z")
Follow the steps to record logs for properly and not properly running DSG. 1. Start Light cllient 2. Press Clear button 3. Make a short drive 4. Save file to disk. Also when the DSG is not working please check wiht the VCDS for errors. The errors you send before shouldnt influence the gearbox behaviour. [Next page](https://community.ecumaster.com/t/dsg-dq250-in-citroen-c2-issues-with-gearbox-map/5920.md?page=2)