Mazda MX5 Mk3 NC Instrument Cluster Gauges swap eeprom S93c56 Mileage PATS data Odometer correction

[@thegabormate]

Great content, thank you :)
What was the mileage software you found the Mazda 3, please?

[@threepotMR2]

Its called NYO4 and you'll find it on the internet cracked

[@thegabormate]

@@threepotMR2 Thanks mate, never heard of it but will look it up.

[@Texscalper-it]

What programmer and software did you use to read Data ?

[@robertleaper3806]

Hi.
Is there anyway I can PM you somehow, regarding one of your reel videos on PWM control WMI and EMUB,
regards Rob

[@threepotMR2]

What do you want to know? Ask away!

[@robertleaper3806]

@@threepotMR2 was it a solid state relay you used for this job ?, if so which one please ?

[@threepotMR2]

​@@robertleaper3806 So the injector/valve is powered directly from the ECU. And then the supply for both the injector and the pump are on a relay.... I did use a SSR but its not essential. I posted a wiring diagram on the ECUMaster facebook group. The relay is SSR-25DD

[@threepotMR2]

@@robertleaper3806 So I have one output pin on the ECU that engages the reply that powers both the pump and the injector.. .thus the pump is then running, then I use another PWM output for the valve itself. Its all pretty straightforwards and commonly done this way. Just means the pump isn't always running as its quite noisy when you are cruising.

[@robertleaper3806]

@@threepotMR2 that's great👍 , thanks very much for sharing

[@marccourt7363]

Could you swap out a cluster without swapping the eprom? Would there be any other effects other than the mileage being different?

[@threepotMR2]

I don't know, but with most ford based stuff the PATS key data is in the cluster. But honestly I don't know.

[@thegabormate]

The car won't start.