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.

EGR Monitor Repair Verification Drive Cycle

Connect scan tool. Warm engine until ECT PID is at least 163°F (73°C). Turn all accessories off. Drive vehicle at more than 48 MPH for at least 2 minutes. Stop vehicle and allow to idle for 20 seconds. Using scan tool, check drive mode completion status. If test is not complete, turn ignition off. Repeat test. If test is complete, check test results. If results are okay, ensure no DTCs are present. If results are not okay, repairs are not complete.