English English Español Español Italiano Italiano Nederlands Nederlands Deutsch Deutsch 中文 中文 Français Français Lietuvių Lietuvių

MAZDA MX-5 (NC) 1.8L 16V 93kW/124HP DENSO

ECU DENSO L831 · 126 CV (93 kW) · 1800 cc · Benzina aspirato

ECU Database › MAZDA › MAZDA MX-5 (NC) 1.8L 16V 93kW/124HP DENSO

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

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file

Are you a workshop or tuner?

Vehicle data

BrandMAZDA
ModelMX-5 (NC)
Engine1.8L 16V 93kW/124HP DENSO
Stock power126 CV / 93 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerDENSO
ModelL831
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Base timing
  • Base timing 2
  • EGR valve control
  • Engine idle vs. ECT sensor
  • Lambda enrichment for components protection
  • RPM Limiter
  • Lambda driver wish
  • Knock detection factor
  • MAF sensor calibration
  • Max torque profile
  • Driver torque request
  • Driver torque request 2

Firmware identifiers (10)

Hardware No.Software No. (chip)VersionUpdate softwareECU
—SW-LFJ5EE000.HEX 1.00.003— DENSO L831
L83118SW-L831EG000.HEX 1.00.015— DENSO L831
L83118SW-L831EF000.HEX 1.00.017— DENSO L831
L83118SW-L831ED000.HEX 1.00.005— DENSO L831
L83118SW-L831EG000.HEX 1.00.011— DENSO L831
L83118SW-L831EE000.HEX 1.00.007— DENSO L831
L84318SW-L843EC000.HEX 1.00.023— DENSO L831
L86218SW-L862EC000.HEX 1.00.006— DENSO L831
L87218SW-L872EC000.HEX 1.00.002— DENSO L831
L87218SW-L872EB000.HEX 1.00.004— DENSO L831

ECU notes

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

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius The Genius OBD + Bench € 2.500 Buy

Other MAZDA

MX-3
1.8L V6 97kW/130HP MX-5 (NA)
1.6L 16V 66kW/89HP DENSO MX-5 (NB)
1.8L 16V 96kW/129HP DENSO XEDOS 6
2.0L V6 104kW/140HP DENSO 323 (BJ)
1.6L 16V 72kW/97HP DENSO 6/ATENZA (GG)
2.0L 16V MZR-CD 89kW/119HP DENSO 6/ATENZA (GG)
2.0L 16V MZR-CD 100kW/134HP DENSO 323 (BJ)
1.8L 16V 90kW/121HP DENSO 323 (BJ)
2.0L 16V GTR 106kW/142HP DENSO 2 (DY)
1.4L 8V MZR-CD 50kW/67HP SID804/802

→ All ECUs MAZDA