Send your file or just type your ECU model — we get you the original (OEM) file.

Mass air flow, manifold pressure and boost — optimised for power and response on stock hardware.

Stage map with bolt-on hardware taken into account.

For cars with downpipe, intake or intercooler upgrades — adaptation and response reworked.

Big-turbo and heavily modified builds.

Differential pressure, soot load and regeneration history — the usual reason a filter light appears.

Valve position, flow deviation and cooler faults, including the codes that appear only under load.

Dosing, quality and pressure faults, plus the countdown warnings that follow them.

Codes the control unit stored after a fault, with the freeze-frame data recorded at that moment.

Communication between key, immobiliser and control unit, and where the handshake breaks — eprom method.

Communication between key, immobiliser and control unit, and where the handshake breaks — flash method.

Otto particulate filter (GPF/OPF) software check and report.

Catalytic-converter related software operation.

Adds a launch-control function.

Slow response, heater circuits and bank-to-bank deviation on upstream and downstream sensors.

Exhaust crackle on overrun.

Which self-tests have completed and which have not — what an inspection will look at.

Earlier fan / lower coolant thresholds.

Transmission shift and clutch adaptation.

Vehicle speed limiter software operation.

Torque monitoring / limiter software operation.

Throttle-valve adaptation software operation.