LUCAS Chiptuning
The LUCAS is used in Truck & Bus vehicles from makes such as VOLVO. Our library holds verified solution files for this ECU family.

LUCAS chip tuning and remap solutions
The LUCAS is an engine control unit used in commercial vehicles from makes such as Volvo. Prime Chiptuning always builds LUCAS files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Stage 1 Remap. Which ones apply to your vehicle depends on the exact ECU variant, software version and engine; we check this from the read file before the work starts.
How a LUCAS remap is done
- The LUCAS is read by OBD, bench or boot depending on the variant, and the original software is backed up.
- The original file is modified for the vehicle, engine and requested solution; the checksum is corrected.
- The file is written, fault codes are checked and the vehicle is road tested.
- The original backup is kept, so the vehicle can be returned to factory software at any time.
Why Prime Chiptuning for LUCAS
Our service points tune the LUCAS for each vehicle individually, with support after delivery. Workshops with their own tools can order LUCAS files on the ECU Prime file platform.
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the LUCAS are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
LUCAS files on EcuPrime →Notify me when a new LUCAS solution is released
We email you when an unlock, a new operation or an on-site solution is added for this ECU family. No advertising; technical announcements only.