Cluster EEP_2 error only in really cold weather any help?

elky

Zorg Legend
Supporter
Joined
Sep 29, 2022
Points
66
Location
Copenhagen, Denmark
Model of Z
2001 Z3 3.0i Roadster
Overall, my Z3 runs smooth as butter but the cluster has three issues:

1) When below 3 celsius the cluster dies and only indicates EEP_2 error while no gauge works. If I read from the OBDII port there are no errors and I can read all the ECU values correctly.

2) Benzin indicator dies suddenly sometimes (if I hit lightly on the cluster it wakes up again)

3) I always read very high speed at 120km/h GPS my gauge indicates 140km/h

Any clues on how to mitigate those issues? Thanks.
 

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