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Re: CPR Tach light goes off and car shuts down

Posted: Tue Sep 08, 2020 9:19 am
by Spunkster
What MAP sensor are you using?

Re: CPR Tach light goes off and car shuts down

Posted: Tue Sep 08, 2020 11:23 am
by white2015
I am using the hondata 4 bar. It is rather old, probably 7 years old. I wasn't sure if it malfunctioned, would it default to the max voltage or if maybe the wiring itself is bad. But i couldn't find any wiring issues when i looked at it. Thanks!

Re: CPR Tach light goes off and car shuts down

Posted: Tue Sep 08, 2020 1:29 pm
by Spunkster
You may want to try with the stock map sensor and see if that works, as you can see the MAP sensor is spiking with no input to cause it.

Re: CPR Tach light goes off and car shuts down

Posted: Thu Sep 10, 2020 6:56 am
by white2015
Yeah. I don't have a stock sensor, so i ordered another 4 bar and will give it a try. Thanks for the help!

Re: CPR Tach light goes off and car shuts down

Posted: Sun Aug 27, 2023 8:52 am
by LORDWD40
Sorry to jump on a old post but did you sort out the problem?

Thank you