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Just wondering if anyone knows how to do a master reset on a HKS EVC III boost controller. (US model, only buttons on the front, no knob, equivelent to Jap EVC II).

I've searched high and low and can only find master reset instructions for an EVC V.

PaulR33 used to have the manual on his site (http://paulr33.skylinesaustralia.com/) but the link to it seems to be down.

the procedure is

turn on ign

evc off

press and hold SBC button while turning switch at the back of the controller

LED will turn on and beep for ~5 seconds

after beep stops turn ign off and reset the switch at the back to where you need it (sw for internal gate). then you have to do the self learn again.

if you pm me your email i can email the whole pdf to you.

Hksusa and another site

http://www.racecarnewmedia.co.uk/hks/installation.htm

in europe used to host manuals.

I also can send the manuals I have, but I have the next model on, the III/IV, it has the knob and the four buttons so it looks like a IV, but a master reset and repower only work if you use the III instructions.

Also:the ignition has to be on.....not on accessories, but actually on without the motor running for it all to work [i was a slow learner, took me a while to 'read' the instructions instead of thinking I had read them].

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