Jumping Tacho
Moderator: martauto
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PG325
- E30 Zone Camper
- Posts: 1194
- Joined: Sat Jun 06, 2009 11:00 pm
The car came out of hibernation a few weeks ago, since then, I've noticed that the rev counter jumps instead of smoothly moving throughout the range. I don't think this is SI board battery related, as I recall these either working or not, but I'm wondering what could cause it to jump, any ideas?
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Contours
- E30 Zone Newbie
- Posts: 245
- Joined: Thu Jan 26, 2012 11:00 pm
- Location: Ireland-West
Mine did the same until I replaced the batteries or it may be just a bad connection to the battery terminals within the cluster.