Speedo calibration

s300 and SManager software questions & answers
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miahjera04
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Joined: Thu Apr 20, 2017 9:54 pm

Speedo calibration

Post by miahjera04 »

I'm running 245/55r15s up front. Speedo is off of course. Been debating on goin the Speedo healer route. I've seen speed settings in Smanager. Is there anywaybtp correct the Speedo through Smanager?
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Hondata
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Re: Speedo calibration

Post by Hondata »

The signal goes from the transmission to both the cluster and ECU. You can correct the speed in the ECU but this does not affect the cluster.
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miahjera04
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Joined: Thu Apr 20, 2017 9:54 pm

Re: Speedo calibration

Post by miahjera04 »

Oh ok, thanks! Speedo healer it is
forevertrj
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Re: Speedo calibration

Post by forevertrj »

can he not add a varistor inline to adjust the voltage output from the speed sensor into both the ecu and tachometer?
Let's not make assumptions, please leave as much detail as possible!
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Hondata
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Re: Speedo calibration

Post by Hondata »

It is a frequency pulse. You would need a frequency to frequency converter, not a voltage divider.
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