ECUFLASH.PRO FIRMWARE, DAMOS & WIKI
EN • USD / USDT
ECU & MCU ARCHITECTURE REFERENCE • 666 ECU MODELS

KEIHIN 37820-xxx-xxx ECU (SH72543) — Processor, Protocols, Vehicles & Damos Maps

Technical passport of the KEIHIN 37820-xxx-xxx ECU: SH72543 processor, fitment (60 vehicles: Acura, Honda, Universal ECU Protocol), Bench/Boot PFLASH + DFLASH read/write protocols and checksum recalculation.

1. HARDWARE READ/WRITE PROTOCOLS ON THE BENCH (BENCH / BOOT / OBD — 4 VARIANTS)PCMFLASH / KESS3 / FLEX / BENCH
BrandECU variantMCUModesSupported operations (PFLASH / DFLASH / CheckSum)
Acura KEIHIN 37820-xxx-xxx SH7058 SH7058 Bench • Read/Write Maps, CheckSum
Acura KEIHIN 37820-xxx-xxx SH72543 SH72543 Bench • Read/Write Maps, CheckSum
Honda KEIHIN 37820-xxx-xxx SH7058 SH7058 Bench • Read/Write Maps, CheckSum
Honda KEIHIN 37820-xxx-xxx SH72543 SH72543 Bench • Read/Write Maps, CheckSum
ECU modelProcessor (MCU)Vehicle brand fitmentFiles in databaseDiagram & ROMs
KEIHIN 37820-xxx-xxx SH72543 Acura, Honda, Universal ECU Protocol (60 vehicles) Vehicle variants in DB: 60 (Stock & Damos matched by software) Passport & files →