VOLVO TRUCK BUS D9S 9.4L 250kW/335HP LUCAS

ECU LUCAS PLCC 28HC256 · 340 CV (25 kW) · 9400 cc · Diesel sovralimentato

ECU Database › VOLVO TRUCK › VOLVO TRUCK BUS D9S 9.4L 250kW/335HP LUCAS

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

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Vehicle data

Brand	VOLVO TRUCK
Model	BUS
Engine	D9S 9.4L 250kW/335HP LUCAS
Stock power	340 CV / 25 kW
Displacement	9400 cc
Fuel	Diesel sovralimentato
Vehicle type	Tir

ECU

Manufacturer	LUCAS
Model	PLCC 28HC256
Memory / EPROM	28HC256 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)	Version	Update software	ECU
20582958	XXXX6225	1.55.003	—	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.

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 ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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