THESE VEHICLES MAY NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS.VEHICLES MAY HAVE BEEN BUILT WITH INCORRECT MASS AIRFLOW SENSORS INSTALLED IN THE EMISSIONS CONTROL SYSTEM. WITH THE INCORRECT SENSOR INSTALLED THE AFFECTED VEHICLES MAY EXCEED THE EMISSIONS STANDARD.CORRECTION: MASS AIRFLOW SENSOR WILL BE REPLACED WITH THE CORRECT PART.