CITROEN ZX 1.8L 8V 76kW/102HP M5.1

ECU BOSCH MOTRONIC M 5.1 · 103 CV (76 kW) · 1800 cc · Benzina aspirato

ECU DatabaseCITROEN › CITROEN ZX 1.8L 8V 76kW/102HP M5.1

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) 8 firmware versions

Vehicle data

BrandCITROEN
ModelZX
Engine1.8L 8V 76kW/102HP M5.1
Stock power103 CV / 76 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC M 5.1
Memory / EPROM27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance full load
  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle

Firmware identifiers (8)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612006641267357728 1.00.005 BOSCH MOTRONIC M 5.1
02612006641267357475 1.00.003 BOSCH MOTRONIC M 5.1
02612006661267357457 1.00.004 BOSCH MOTRONIC M 5.1
02612006731267357456 1.00.004 BOSCH MOTRONIC M 5.1
02612006731267358176 1.00.003 BOSCH MOTRONIC M 5.1
02612006911267358178 1.00.002 BOSCH MOTRONIC M 5.1
02612036651267357729 1.00.003 BOSCH MOTRONIC M 5.1
02612041232227355658 1.00.005 BOSCH MOTRONIC M 5.1 DAMOS 16

ECU notes

Original EPROM 27C256 DIL 28 pins.
Original EPROM 87C257 DIL 28 pins