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m-txd/rxd wire (white) ecu to instruments communication
#18
(01-13-2026, 01:48 PM)Cormanus Wrote: Are you not able to get replacement parts from Honda?

Yes, for around $1,500, which is crazy money. 
Someone out there must be able to help without me needing to spend that. With the CB400 Vtec Superfour assembly on there, I had figured the speed, revs, fuel etc etc....just came down to that White comms wire, rendering all my hours of work useless,  which sucks.

(01-13-2026, 06:04 PM)peterbaron Wrote: I already sent cluster request to my Honda / Canada friend and awaiting his response.

Many thanks for your help.
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Messages In This Thread
RE: m-txd/rxd wire (white) ecu to instruments communication - by deano - 01-14-2026, 04:59 AM

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