Volvo Trucks FM13 TRW EMS2 original ECU files

Volvo Trucks FM13 TRW EMS2 engines

19 files across 8 engine variants and 1 engine code. Listed most: 13.0 440hp, 8 files.

How to identify your Volvo Trucks FM13 TRW EMS2 file

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

• HW 20977… 6 of the 16 files with a HW number, 38%
• HW 20995… 5 of the 16 files with a HW number, 31%

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 FM13 TRW EMS2 HW and SW numbers

9 HW numbers and 12 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.