Big Rig Tuning

"Stock" Reprogramming — CE/Trucks/Buses ECU (Original Software)

$500

Fitment: Volvo/Mack Trucks, Buses, and CE (v3/v4 ECUs)

Restores a truck or bus ECU back to factory/OEM software — useful for ECU replacements, undoing a bad tune, or dealer software that was applied without full permissions. No Tech Tool required.

Delete kits and emissions-related components are sold for off-road and competition use only. See our terms for details.