Know what to say before you pay for a repair.

Honest Mechanic is an OBD2 car scanner app. Connect a compatible Bluetooth adapter to read codes and available sensor data, understand the findings, and share a report with your mechanic.

In HM: Plan & usage → Plus → Redeem code HMPLUS30

For eligible new subscribers. Automatically renews at the regular subscription price shown by your store unless canceled before the free period ends. Limited to 2,000 redemptions per store through March 17, 2027.

Already have an OBD2 adapter?

These models have been tested with HM on iPhone and Android.

• OBDLink CX
• Veepeak BLE
• Carista COBD-BT25
• Vgate iCar Pro BLE 4.0

A compatible Bluetooth OBD-II adapter is required. Available data depends on your vehicle and adapter.