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Volvo Trucks FM400 TRW EMS2.2 original ECU files

Every stock read of the TRW EMS2.2 in the Volvo Trucks FM400, by engine. Ctrl+F your HW or SW number.

EnginesIdentify the fileAll HW and SW numbers

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Volvo Trucks FM400 TRW EMS2.2 files

5 files €18 each · card · by e-mail

Volvo Trucks FM400 TRW EMS2.2 engines

5 files across 1 engine variant.

EngineCodeFiles
13.0 400hp5

How to identify your Volvo Trucks FM400 TRW EMS2.2 file

How the numbers on this model with this ECU type start:

  • HW 20977… 5 of the 5 files with a HW number, 100%

A HW number alone does not pick the file: 20977019P03 carries 2 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Volvo Trucks FM400 TRW EMS2.2 HW and SW numbers

2 HW numbers and 2 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

13.0 400hp 2 HW · 2 SW
HWSW versions
20977019P032 21167500P01 21275989P01
20977019P042 21167500P01 21275989P01