DS3 ESP light on.

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Tommyboy26
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Joined: 16 Nov 2023, 09:01

DS3 ESP light on.

Unread post by Tommyboy26 »

Hi. Can anyone help?
I have 2010 DS3 1.6 e-HDI. I bought this car with not working power stearing, its eletric. I changed the rack, the power stearing works now, but i still got the ESP ligt on on there is fault code u1321 "Faulty operation fo the power stearing.
When i connect with pc to the power stearing it does conect. But i see that the angle sensor shows all the time 0 ° and that the control module voltage i 0.0 v
I tryed to calibrate the power stearing but it faile, probably because there is no comunication between angle sensor. Any ideas what to check? And where is the angle sensor in these cars, is it in the steering rack?