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REQ: Honda Civic 1.8L Keihin 37820-R1J-A65 / 37805-RJ1-A650 Original Flash (.BIN) - Printable Version

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+--- Thread: REQ: Honda Civic 1.8L Keihin 37820-R1J-A65 / 37805-RJ1-A650 Original Flash (.BIN) (/showthread.php?tid=120598)



REQ: Honda Civic 1.8L Keihin 37820-R1J-A65 / 37805-RJ1-A650 Original Flash (.BIN) - kihh - 03-07-2026

Hello Car technology members,

I am looking for a known-good, uncorrupted factory original flash backup (.bin or .ori) for a 2014-2015 Honda Civic 1.8L with a Keihin ECU. The original module suffered a bad flash/corruption and I need to recover it on the bench. 

Here are the specific hardware and software details:

ECU Hardware рдят Number: 37820-R1J-A65
Software Calibration ID: 37805-RJ1-A650
Engine: 1.8L L4 Gas (R18Z1)
Transmission: Automatic / CVT
Microcontroller: Renesas SH7058 / SH725xx

A full bench dump or flash micro read from FC200, Foxflash, K-Tag, or any reliable programmer would be greatly appreciated. 

Thank you in advance for your help! Tanks + Reputation will be given to he
lpful replies.