CITROEN SAXO 1.1L 8V 44kW/59HP ME7.4

ECU BOSCH ME7.4 · 60 CV (44 kW) · 1100 cc · Benzina aspirato

ECU DatabaseCITROEN › CITROEN SAXO 1.1L 8V 44kW/59HP ME7.4

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) 5 firmware versions

Vehicle data

BrandCITROEN
ModelSAXO
Engine1.1L 8V 44kW/59HP ME7.4
Stock power60 CV / 44 kW
Displacement1100 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelME7.4
Memory / EPROM29F400 PSOP44 4Mbit - Flash 256K x 16

Available tuning operations / options:

  • Advance at part load
  • Advance limiter
  • Torque limiter
  • Lambda enrichment for components protection
  • Knock detection factor
  • Air mass flow

Firmware identifiers (5)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612062461037371002 1.00.0169656913280 BOSCH ME7.4
02612062461037353630 1.32.0149644843280 BOSCH ME7.4
02612062461037353768 1.32.0139645802280 BOSCH ME7.4
02612070221037353562 1.32.0099640899980 BOSCH ME7.4
02612070221037353326 1.32.0149643057280 BOSCH ME7.4

Vehicle technical notes

OBD located to the left of the driver's side, under the steering column and behind the bulkhead or the lid in the fuse box area.

ECU notes

Original EPROM PSOP 44 pins 29F400BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. ATTENTION !! ME7 ECU ! You can use the emulator ONLY to see the TRACE. MODIFY with the emulator ONLY with the engine OFF; DON'T modify with the engine ON. IX/LCP = INJECTION AT FULL LOAD, DECREASE VALUE TO INCREASE INJECTION! This Setting File can be used for serial programming system NewGenius.