My OBC has gone crazy

[boricuabimma']

I don't know why, my OBC has gone kinda mad... it keeps making different numbers, I can't control it... Can someone tell me what's wrong with my OBC?

Danny

[BahnE30]

bad connection in the back
take the obc out and push the plug in harder then take something to hold it in
they wiggle out over time
i clip that held it in there for the past 10 years + is most likely worn as is mine

[boricuabimma']

THANK YOU!

I'll let you know what happens tomorrow, right now I have the car painting ;)