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Author Topic: 16v Rev counter all over the place  (Read 834 times)

Offline baggiemad

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16v Rev counter all over the place
« on: 21 January 2006, 15:34 »
Help, my rev counter on my 16v mk2 is bouncing all over the place, i have checked wires to coil and they all seem to be in place

any ideas?  :smiley:
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Offline monzablue16v

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Re: 16v Rev counter all over the place
« Reply #1 on: 22 January 2006, 14:30 »
possibly voltage regulator the little 3 pin black part on the back of the clocks, does your fuel and temp gauge work ok?

or a loose connection on the plug / plugs under the clockset.
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Quote from: AlanD on 24 October 2008, 13:33
Probably got lost in the "Great Crash of 08

Offline baggiemad

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Re: 16v Rev counter all over the place
« Reply #2 on: 22 January 2006, 22:57 »
actual fuel and temp guage work perfect, but mpg on mfa computer is all over the place ,it can read anything up to 99.9 mpg
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Offline Helios_Blue_Valver

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Re: 16v Rev counter all over the place
« Reply #3 on: 22 January 2006, 23:24 »
I would put my money on the Hall effect sensor in the dizzy. That usually seems to be the culprit. Better off getting a rebuilt dizzy as they seem to be a bit fiddly to fit. Hope this helps.

Brad
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