Rev needle.

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Rev needle.

Postby optical illusion » Wed Apr 18, 2012 11:28 pm

It's taken on a life of it's own and goes a bit mental from time to time on idle or when driving. Jumps from 0 to 3K.

Sensor ye reckon? Please tell me it's not a big job. :(
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Re: Rev needle.

Postby gt94 » Thu Apr 19, 2012 1:57 am

Stepper maybe,is it just the needle or does the engine rev also.I had this recently just took out stepper and cleaned it sorted :)
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Re: Rev needle.

Postby optical illusion » Thu Apr 19, 2012 10:59 am

No, it's not the stepper, not revving the engine.
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Re: Rev needle.

Postby Gerry » Thu Apr 19, 2012 3:05 pm

IFS (ignition failure sensor), if the rev counter needle is behaving erratically.
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Re: Rev needle.

Postby optical illusion » Thu Apr 19, 2012 11:16 pm

Thanks Gerry.
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Re: Rev needle.

Postby asti rs » Fri Apr 20, 2012 9:52 pm

could be your tps in my own car it would cause the car to sit at 2000rpm the drop to 900 and back up again after a few seconds
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