how to reset ecu

**jomarijoma** · January 25th, 2009 04:40 PM

remove neg terminal, crank the engine twice, presto ecu reset, no need to wait for minutes/seconds.

Resetting ECU is a must after making changes in your present set up or when doing engine performance tuning, like remapping ECU using crome, uberdata, hondata, et al, adjusting vtec engagement point, fuel management, target idle, speed/rev limiter, air fuel mixture ratio, et al.

Why? so that when you start the engine the ECU is already running the remapped program. When ECU was reset the new tuned program is readily visible at your laptop unlike when it is not reset you have to wait for minutes/hours before the new remapped program takes effect in accordance with your tuning program.

**slomo** · January 28th, 2009 09:44 AM

Originally Posted by recca

Mas advisable punta ka sa kasa kasi my ecu have diff. Versions try mo lang mag ask dun d2 kasi sa thailand sa kasa yun nirereset at upgrade ng version

of course thailand is far more different fom us we do things here more easier, i think the reason why he's asking for that is because he wants it to be done by him per se, yung tinatawag dito na DIY ba.

**slomo** · January 28th, 2009 09:45 AM

Originally Posted by recca

Mas advisable punta ka sa kasa kasi my ecu have diff. Versions try mo lang mag ask dun d2 kasi sa thailand sa kasa yun nirereset at upgrade ng version

of course thailand is far more different from us we do things here more easier, i think the reason why he's asking for that is because he wants it to be done by him per se, yung tinatawag dito na DIY ba.

**heyjake17** · January 31st, 2009 07:17 PM

mga bro,

paano reset ecu ng crv gen 2? kasi super bagal yung matic ko, grabe. lakas pa sa gas

tia

**spyke** · February 4th, 2009 05:42 PM

bro, ung civic ko 05 model . naka freeflow mufler at simota filter, kailangan ko pa ba ipa adjust ang ECU sa honda service center?? hindi ako masyado familiar regarding sa ecu..