tach problem

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Jul 3, 2009 | 12:21 AM

zer071

Thread Starter

Joined: Jun 2009

Posts: 4

From: alabama

tach problem

ok so my wifes 2.3 stang tach sits at 4500 when the car is on but at 0 when its off and when the rpm catch up at 4500 it raises. so is there a way to fix this or is it something i have to live with.

Jul 5, 2009 | 02:22 PM

sleeper_inc

6th Gear Member

Joined: Sep 2006

Posts: 9,991

From: Regina Beach, Sask

Bad connection or a bad ignition modual

Jul 6, 2009 | 04:38 PM

dreamer1uk

3rd Gear Member

Joined: Feb 2008

Posts: 877

From: IL

Hey,

Yup what Sleeper said.

Is it throwing a CEL? Bad ICM's can cause tach issues

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