ALFA ROMEO 156 Mk1 2.0L 16V JTS 122kW/164HP M1.5.5

ECU BOSCH M1.5.5 · 166 CV (122 kW) · 2000 cc · Benzina aspirato

ECU DatabaseALFA ROMEO › ALFA ROMEO 156 Mk1 2.0L 16V JTS 122kW/164HP M1.5.5

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) 2 firmware versions

Vehicle data

BrandALFA ROMEO
Model156 Mk1
Engine2.0L 16V JTS 122kW/164HP M1.5.5
Stock power166 CV / 122 kW
Displacement2000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelM1.5.5
Memory / EPROMHYBRID ECU - 1.024Kbit - 0x20000

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Advance full load
  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle
  • Air mass flow

Firmware identifiers (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612047321037359650 1.00.012066 BOSCH M1.5.5
02612049481037352594 1.00.011046G BOSCH M1.5.5

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

Last upgrade 09/1999 for ecu 046G. This is availlable for all the ECU with software 02,024G and 046G on engine 2000 cc 16 Valvle. Ibrid ECU; for program that is necessary RACE2000 and FLASH4 serial program.
Last upgrade 09/1999 for ecu 066. This is availlable for all the ECU with software 011,022,033,044,055 and 066 on engine 2000 cc 16 Valvle. Ibrid ECU; for program that is necessary RACE2000 and FLASH4 serial program.