HONDA FIT Mk1/2/3 1.3L 16V FLEX i-VTEC 74kW/99HP KEIHIN

ECU KEIHIN R18A2 · 101 CV (74 kW) · 1400 cc · Benzina aspirato

ECU DatabaseHONDA › HONDA FIT Mk1/2/3 1.3L 16V FLEX i-VTEC 74kW/99HP KEIHIN

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 4 firmware versions

Vehicle data

BrandHONDA
ModelFIT Mk1/2/3
Engine1.3L 16V FLEX i-VTEC 74kW/99HP KEIHIN
Stock power101 CV / 74 kW
Displacement1400 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerKEIHIN
ModelR18A2
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Camshaft maximum lift high load
  • Requested spark advance - high octane
  • Requested spark advance - low octane
  • Knock correction advance max
  • Engine load - ceiling
  • Exhaust gas temperature
  • Engine idle vs. ECT sensor
  • Lambda enrichment for components protection
  • RPM Limiter
  • Lambda driver wish
  • Knock detection factor
  • MAF sensor calibration
  • Driver torque request

Firmware identifiers (4)

Hardware No.Software No. (chip)VersionUpdate softwareECU
37805-RC0-M150 1.73.002 KEIHIN R18A2
37805-RC0-M110 1.73.012 KEIHIN R18A2
37805-RC0-M140 1.21.015 KEIHIN R18A2
37805-RC0-M560 1.73.011 KEIHIN R18A2

ECU notes

Microprocessor SH7058 This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata