Air Fuel Ratio (A/F) Sensor Heater Monitor Readiness Code: Procedure
WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
- Start the engine, and let it idle for 1 minute. The readiness code should switch from incomplete to complete.
- If the readiness code is still not set to complete, check for a Pending DTC. If there is no DTC, repeat the procedure.