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ECU & MCU ARCHITECTURE REFERENCE • 666 ECU MODELS

KEIHIN 37820-Rxx-xxx ECU (SH7058) — Processor, Protocols, Vehicles & Damos Maps

Technical passport of the KEIHIN 37820-Rxx-xxx ECU: SH7058 processor, fitment (45 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 — 3 VARIANTS)PCMFLASH / KESS3 / FLEX / BENCH
BrandECU variantMCUModesSupported operations (PFLASH / DFLASH / CheckSum)
Acura KEIHIN 37820-Rxx-xxx SH7058 SH7058 Bench • Read/Write Maps, CheckSum
Honda KEIHIN 37820-Rxx-xxx SH7058 SH7058 Bench • Read/Write Maps, CheckSum
Honda KEIHIN 37820-Rxx-xxx MPC5566 MPC5566 Bench • Read/Write Maps
ECU modelProcessor (MCU)Vehicle brand fitmentFiles in databaseDiagram & ROMs
KEIHIN 37820-Rxx-xxx SH7058 Acura, Honda, Universal ECU Protocol (45 vehicles) Vehicle variants in DB: 45 (Stock & Damos matched by software) Passport & files →