MAZDA 3 (BL) 2.2L 16V MZR-CD 136kW/183HP DENSO R2AX

ECU DENSO R2AX · 185 CV (136 kW) · 2200 cc · Diesel sovralimentato

ECU DatabaseMAZDA › MAZDA 3 (BL) 2.2L 16V MZR-CD 136kW/183HP DENSO R2AX

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) 10 firmware versions

Vehicle data

BrandMAZDA
Model3 (BL)
Engine2.2L 16V MZR-CD 136kW/183HP DENSO R2AX
Stock power185 CV / 136 kW
Displacement2200 cc
FuelDiesel sovralimentato
Vehicle typeAuto

ECU

ManufacturerDENSO
ModelR2AX
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Boost pressure limiter
  • Boost pressure
  • Injection at part load
  • Torque limiter 2
  • Torque limiter 3
  • Torque limiter
  • Specific injection pressure limiter
  • Specific injection pressure
  • Specific injection pressure 2
  • Specific air mass charge 2
  • Air mass flow

Firmware identifiers (10)

Hardware No.Software No. (chip)VersionUpdate softwareECU
R2AA-188K1-BR2AK-18881-M 1.21.002R2AK-188K2-M DENSO R2AX
R2AA-188K1-BR2AJ-18881-N 1.21.004R2AJ-188K2-N DENSO R2AX
R2AA-188K1-CR2AW-18881-H 1.21.010R2AW-188K2-H DENSO R2AX
R2AA-188K1-CR2AK-18881-N 1.21.008R2AK-188K2-N DENSO R2AX
R2AA-188K1-DR2BS-18881-A 1.21.001R2BS-188K2-A DENSO R2AX
R2AA-188K1-DR2AK-18881-M 1.21.005R2AK-188K1-L DENSO R2AX
R2AA-188K1-DR2BS-18881-B 1.21.004R2BS-188K2-B DENSO R2AX
R2AA-188K1-DR2AK-18881-M 1.21.001R2AK-188K2-M DENSO R2AX
R2AA-188K1-DR2AK-18881-N 1.21.010R2AK-188K2-N DENSO R2AX
R2AA-188K1-DR2AK-18881-L 1.21.011R2AK-188K2-L DENSO R2AX

ECU notes

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