VOLVO CONSTRUCTION EQUIPMENT CRAWLER EXCAVATORS EC290 B 7.1L 143kW/192HP PLCC 28HC256

ECU LUCAS PLCC 28HC256 · 194 CV (143 kW) · 7100 cc · Diesel sovralimentato

ECU DatabaseVOLVO CONSTRUCTION EQUIPMENT › VOLVO CONSTRUCTION EQUIPMENT CRAWLER EXCAVATORS EC290 B 7.1L 143kW/192HP PLCC 28HC256

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) 1 firmware versions

Vehicle data

BrandVOLVO CONSTRUCTION EQUIPMENT
ModelCRAWLER EXCAVATORS
EngineEC290 B 7.1L 143kW/192HP PLCC 28HC256
Stock power194 CV / 143 kW
Displacement7100 cc
FuelDiesel sovralimentato
Vehicle typeOhv

ECU

ManufacturerLUCAS
ModelPLCC 28HC256
Memory / EPROM28HC256 PLCC32 256Kbit - EEprom 32K x 8

Available tuning operations / options:

  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle
  • Torque limiter
  • Smoke limiter at idle speed
  • Smoke limiter at part load
  • Smoke limiter at full throttle

Firmware identifiers (1)

Hardware No.Software No. (chip)VersionUpdate softwareECU
20577135XXXX1092 1.55.004 LUCAS PLCC 28HC256

ECU notes

Original EPROM 28HC256 PLCC 32 pins To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters. On this epron can be set a KEY. WARNING !! With the eprom programmer EMP21 at first select device, then choose "DEVICE OPTIONS" and then "DISABLE SDP AFTER PROGRAM" (confirm with "OK"). With EMP20 once the eprom has been programmed, select "B" for disable data protection and confirm with "Y". This Setting File can be used for serial system NewGenius.