C2 Sunroof Initialization Problem

I'm having trouble with the sunroof on my 2005 Citroen C2 gasoline. It has 73303 km on it. I'm getting a 'Sunroof not initialized' error. The sunblind is stuck, so the convertible top won't open or close. It also won't retract or extend. I think it might be from some recent coding changes I made. Has anyone else had this sunroof issue?

4 comment(s)

I remember something similar with a client's car, but it was a different brand. Your symptoms sound like the sunroof system's initialization is messed up, probably from the coding changes. Did the coding finish correctly, or did you see any errors? Also, did you use the Citroen diagnostic tool, or something else?

The coding seemed to finish okay, but I used a third-party tool instead of the Citroen software. Could using a non-OEM tool cause problems with the sunroof?

Using a third-party tool can cause issues, especially with calibrations. The coding might not be right for the sunroof system's initialization. I'd suggest going to a workshop with Citroen diagnostic equipment. They should be able to reset it and check the coding.

Thanks, I'll do that. It was a simple re-initialization of the sunroof system using the official Citroen software, costing 75€. Thanks for pointing me in the right direction.

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