SOME CUSTOMERS MAY COMPLAIN OF A CHECK ENGINE LIGHT AND A/T WARNING LIGHT ON WHEN STARTING THE ENGINE. AT THE SAME TIME, AN ENGINE INSPECTION REQUIRED MESSAGE IS DISPLAYED ON THE LCD. DTC P0722:00 IS STORED IN THE TRANSMISSION CONTROL MODULE (TCM) MEMORY. • DTC P0722:00 (OPEN CIRCUIT IN OUTPUT SPEED SHAFT CIRCUIT) THE TCM CONTROL LOGIC HAS BEEN CHANGED TO ELIMINATE THIS CONCERN.