Can Odo tell me if my car is ready for an emissions inspection?
Yes. The Codes tab checks the readiness monitors and shows a verdict such as Ready for Inspection, Mostly Ready or Will Fail Inspection.
Yes. Connect your adapter, open the OBD II screen and go to the Codes tab. Odo reads the car's readiness monitors, the self-tests it runs on systems such as the catalyst, oxygen sensors and evaporative system, and shows a verdict: Ready for Inspection, Mostly Ready, the number of monitors still incomplete, or Will Fail Inspection. Each monitor is listed as complete or incomplete. Clearing codes resets the monitors, and they complete again after a few drive cycles, so check before you book the test. More at /features/check-engine-codes.
