PHOENIX L4 Chiptuning
The PHOENIX L4 is used in Tractor vehicles from makes such as JOHN DEERE, JOHN DEERE MARINE, CLAAS. Our library holds verified solution files for this ECU family.
L4 remapping for tractors and construction machines
The PHOENIX L4 is an engine control unit used on tractors from makes such as John Deere and Claas. AgriRemap prepares L4 files for these machines on the ECU Prime platform, always starting from the original read of the machine.
Available solutions for this ECU family include Stage 1 Remap. Which ones apply to your machine depends on the exact ECU variant, software version and engine; we check this from the uploaded file before the work starts.
How a L4 file is ordered
- Read the L4 via OBD, bench or boot, depending on the variant, and keep the original backup.
- Upload the original read to the ECU Prime platform with the machine make, model and engine details.
- The modified L4 file is prepared for the requested solution and the checksum is corrected.
- Write the file and test the machine in working conditions; support continues after delivery.
Why work with AgriRemap on L4
AgriRemap is the agricultural and construction machinery brand of ECU Prime. Workshops and tuners order L4 files through a master or slave account; machine owners without their own tools can ask for on-site service in their country when the project requires it.
Are you a tuner or dealer?
Stage 1, DPF, EGR and AdBlue files for the PHOENIX L4 are available on the ECU Prime file platform: open a master or slave account, upload your original read and download the modified file.
Order PHOENIX L4 files on ECU Prime →Frequently asked questions
Is Stage 1 Remap possible on the PHOENIX L4?
Tell us the machine — we reply on WhatsApp
Send the machine and ECU details in under a minute. Our Istanbul team checks the file options and replies with the next step.
- Original read checked before work
- Checksum corrected
- Support after delivery