VOLVO TRUCK BUS B12R 12.1L 309kW/414HP LUCAS

ECU LUCAS PLCC 28HC256 · 420 CV (309 kW) · 12130 cc · Diesel sovralimentato

ECU Database › VOLVO TRUCK › VOLVO TRUCK BUS B12R 12.1L 309kW/414HP 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	B12R 12.1L 309kW/414HP LUCAS
Stock power	420 CV / 309 kW
Displacement	12130 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 2
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
20577131	XXXX1674	1.55.004	—	LUCAS PLCC 28HC256

ECU notes

Original EPROM 28HC256 PLCC 32 pins This Setting File can be used for serial system NewGenius. To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters. 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". On this epron can be set a KEY.

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

Other VOLVO TRUCK

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500 16.1L 368kW/493HP EDC M7 FH MK I
420 12.1L 309kW/414HP LUCAS DIL28 FH MK I
380 12.1L 280kW/375HP LUCAS DIL28 FH MK I
400 12L ECOS 298kW/400HP EDC M7 FL MK I
410 12L 302kW/405HP EDC M7 FH MK I
400 12.1L 294kW/395HP LUCAS DIL28 FH MK I VERSION 98
420 12L 309kW/414HP LUCAS FH MK I VERSION 98
340 12L 250kW/335HP LUCAS FH MK I VERSION 98
380 12L 280kW/375HP LUCAS FH MK II
460 12L 338kW/453HP LUCAS

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