Estimate possible mileage tampering using available OEM live data, fault codes and freeze frames. Only cars with suitable data are supported.
Check vehicle support ↓
This function is only available for cars with suitable OEM and diagnostic data. The available evidence varies by vehicle and module. Confirm coverage for your exact make, model and year before relying on a mileage check.
Watch our short AI-generated video about mileage tampering.
PD-1’s check provides an estimate, not proof. Not all cars are supported; suitable vehicle data is required.
Check vehicle supportPD-1 reads OEM live data from supported car modules, including the engine or gearbox where available, alongside fault codes, freeze frames and other relevant records. These sources provide context beyond the dashboard odometer.
PD-1 uses the suitable data available from the car to estimate whether mileage may have been tampered with. This is an evidence-based estimate, not a certified mileage reading or proof of tampering.
Review any concerns alongside the odometer, service records and repair history. Ask a qualified workshop to investigate unexplained differences. A reassuring estimate does not guarantee that the mileage is genuine.