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installation problem.. no cable from ECU to hondata
Posted: Sun Mar 30, 2003 8:48 pm
by baonest1
i read somewhere that on a Stage 3 hondata S200 that if the hondata box is not connected to the ECU the car wont run correctly. i currently have a check engine light on and i have a hondata 3 p28 ECU. but i dont have the ribbon cable that runs from the ECU to the hondata. im getting it soon, but does this explain the check engine light and not being able to rev above 3K rpm.
thanx
Posted: Sun Mar 30, 2003 9:42 pm
by pills_PMD
yes. if the interface box is not connected you will have a constant CEL and will not be able to go over 3200 rpm
Posted: Mon Mar 31, 2003 12:19 am
by baonest1
HELL FREAKIN YYYYYYEEEAAAAAAAAAH man i am sooooooo happy that you said this. damn, i have been trying for weeks now to solve this prob. im working on getting a cable. damn this makes me soo releived. woooooooo wwwwwwweeeeeeeeeeee.
thanx pills. now to go drink beeeeers
Posted: Tue Oct 21, 2003 2:31 am
by lazer
Just so people have a better understanding of the Hondata Blue Box. It is a hardware lock. ROMs made with Hondata software have a different syntax than other stock ROM images. If you have an aftermarket chip designed to run off the ECU alone then simply disconnecting the Hondata Blue Box will allow you to run that chip but without the Blue Box the Hondata designed Roms will not run. From what I've seen (Besides the (C) Hondata 2000 line at the end of the roms) then Hondata designed data seems to be bit fliped. I'm looking into it in more depth. In addition the Blue box acts as an interface for the Hondata clutch switch, set button and datalogger.