Normally a fifteen to twenty minute drive should set your monitors. When you drive keep your speed around fifty to fifty five miles per hour and try not to use the brake so keep a safe distance with any cars in front of you. Do not use the A/C or heater. After connect your scanner to make sure your monitors completed.
Looking at your report it appears the CAT monitor is pending. Depending on what brand oxygen sensor you replaced it may take some time. If you have a hard time running the CAT monitor you may want to try another brand oxygen sensor. Also check for any pending codes that could be effecting the monitor. Good luck on the drive cycle and let us know how it goes.
Saturday, November 19th, 2016 AT 9:16 PM