October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

O2 Sensor Monitor

The vehicle will need to be driven for a period of time at highway speeds and brought to a complete stop for a short period of time, with the A/T left in Drive the monitor should run. The O2 Monitor will not run in Park or Neutral on A/T equipped vehicles.