CPR Tach light goes off and car shuts down

Hondata CPR (Coil Pack Retrofit) support
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Spunkster
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Re: CPR Tach light goes off and car shuts down

Post by Spunkster »

What MAP sensor are you using?
white2015
Posts: 10
Joined: Thu Jul 16, 2020 11:23 am

Re: CPR Tach light goes off and car shuts down

Post 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!
User avatar
Spunkster
Site Admin
Posts: 21225
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: CPR Tach light goes off and car shuts down

Post 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.
white2015
Posts: 10
Joined: Thu Jul 16, 2020 11:23 am

Re: CPR Tach light goes off and car shuts down

Post 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!
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