Xentry Special Functions Calculator

Increasing or decreasing the vehicle's top speed governor.

: Used by advanced programmers for ECU coding, offline programming, and data exchange. SeedKey Calculators Xentry Special Functions Calculator

: Copy the generated code back into the Xentry/DAS interface to unlock the function. Important Considerations Increasing or decreasing the vehicle's top speed governor

: Begin your diagnostic session with the vehicle. When you attempt a protected action (e.g., VIN writing or NOx limit changes), Xentry will display a request code or "Random Number". VIN writing or NOx limit changes)