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NISSAN MICRA/MARCH (K13) 1.6L 16V 77kW/103HP MEC940-XXX/A56-K69

ECU HITACHI A56-K69/A56-E32/MEC940-XXX/NEC000-828 · 104 CV (77 kW) · 1600 cc · Benzina aspirato

ECU Database › NISSAN › NISSAN MICRA/MARCH (K13) 1.6L 16V 77kW/103HP MEC940-XXX/A56-K69

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) 3 firmware versions

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Vehicle data

BrandNISSAN
ModelMICRA/MARCH (K13)
Engine1.6L 16V 77kW/103HP MEC940-XXX/A56-K69
Stock power104 CV / 77 kW
Displacement1600 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerHITACHI
ModelA56-K69/A56-E32/MEC940-XXX/NEC000-828
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Spark advance correction - low temperature ECT
  • Base timing
  • Minimum advance allowed
  • Advance at idle speed - warm up
  • Advance correction
  • Driving force
  • Exhaust gas temperature
  • Exhaust valves lift
  • Factor to correct fuel delivery system
  • Engine idle vs. ECT sensor
  • Intake valve lift
  • Torque limiter
  • Lambda enrichment for components protection
  • RPM Limiter
  • Lambda driver wish
  • Maximum advance allowed
  • Maximum indicated torque
  • Driver torque request
  • Volumetric efficiency
  • Volumetric efficiency during acceleration
  • Volumetric efficiency in deceleration

Firmware identifiers (3)

Hardware No.Software No. (chip)VersionUpdate softwareECU
2XHK194D9LA0B 1.21.007— HITACHI A56-K69/A56-E32/MEC940-XXX/NEC000-828
2XHK194D9LE4B 1.21.004— HITACHI A56-K69/A56-E32/MEC940-XXX/NEC000-828
2XHK194D3HS0B 1.21.006— HITACHI A56-K69/A56-E32/MEC940-XXX/NEC000-828

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Microprocessor SH7058 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

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