Chevrolet Repair: Transmission Sensor, yukon denali, passing emissions


Question
I have a 2000 Yukon Denali.  The check engine light is on and the code is saying that there is a slip in the transmission.  I have not felt any slip and the check engine light prevents me from passing emissions inspections.  Is there anyway to bypass the sensor to get the check engine light off so I can pass the emissions test?

Answer
HI ALAN,OK I GET YOUR QUESTION.THE PCM IS VERY SMART.YOU MAY NOT FEEL THE TRANS SLIP,BUT IT IS..SO TO GET YOUR TRUCK TO PASS INSP IF YOU DO NOT HAVE SCAN TOOL TO RESET THE PCM. REMOVE THE POS BATT TERMINAL FOR 20 MINUTES. RECONNECT AND START YOUR TRUCK. THE CK ENG LIGHT WILL BE OFF, NOW DRIVE YOUR TRUCK FOR ABOUT 60 MILES OR SO AND HOPE THE CK ENG LIGHT DOES NOT COME ON IN THIS TIME. THIS SHOULD BE ENOUGH TIME TO SET YOUR MONITORS TO READY TO PASS STATE INSP.GET THE TRUCK TO A INSP STATION.. IF YOU CAN GET A SCAN TOOL TO CK FOR MONITOR READINESS THIS WILL TAKE CARE OF YOUR PROBLEM AS OF WONDERING IF THE MONTORS ARE READY TO PASS..IF YOU DRIVE IT TO MANY MILES AFTER RESETTING THE PCM THE CK ENG LITE WILL COME BACK ON AND THAT IS NO GOOD..WHAT WE DO IS CLEAR THE CODES AND DRIVE IT WITH THE SCAN TOOL HOOKED UP TO THE PCM TO CK FOR MOMITOR READINESS,WHEN READY,,,CAR WILL PASS INSP. USUALLY THIS WILL WORK WITH A TRANSMISSION CODE, THE CODES SHOULD NOT RESET RIGHT AWAY.. LET ME KNOW HOW THIS WORKS OUT FOR YOU.PLEASE RATE MY ANSWER AS YOU LEAVE THIS SITE...GOOD LUCK,,,TOM