OBC display functions not all working (13butt)

[CallmasterIV]

SO, all my gas consumption related thingsare not working and stay ----ed out. no matter what.

Anti theft, time, temp , even the timer works in EURO or US .

Does anybody know what id have to check to get a reading somehow for the AVG/mph, MPG, and RANGE signals?

That never worked. I got a spare 13button obc, but am too lazy to dissasemble everything to get to it at the moment. and it needs new lighting :-(

Or, better, anybody has an idea how to benchtest the thing?

[EN318isPDX]

Check the part number on the back of your coding plug

[CallmasterIV]

assumin its the 'stock' one, but makes sense. duh, disassembling around :-)
ill do that and post the result.
thx mate

[antil33t]

the only way I can think of testing one is to lay your cluster flat, and plug in the yellow plug. Just plugging in the OBC with the yellow plug will make most of the functions work.

[CallmasterIV]

thanks guys, i'll try that through this evening. was tied up in socialising yesterday.
Ill check the plug first, and as the cluster is loose anyways ill check through the plugs connections adn do some wire diagram chasing.

[JOeS]

thanks guys, i'll try that through this evening. was tied up in socialising yesterday.
Ill check the plug first, and as the cluster is loose anyways ill check through the plugs connections adn do some wire diagram chasing.

Did you find the problem? I have the exact same problem. I already checked the yellow plug in my cluster, but all seems fine. Next thing is dissassembling the A/C panel to remove the OBC to check the green plug. But I'm pretty sure that one is fine as well.