Peterbilt Truck 389 original ECU files

Peterbilt Truck 389 engines

4 files across 3 engine variants and 1 engine code, on 2 ECU types. Listed most: 14.9 485hp, 2 files.

All Peterbilt Truck 389 HW and SW numbers

1 HW number and 3 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Other Peterbilt Truck models

• Model 379 16
• Model 378 7
• Model 386 7
• 386 6
• 579 4
• Model 389 3