Tech description There is fa factory service bulletin for the following Ford models: 2003-2004 Ford Excursion2003-2004 Ford F-Super DutyFord Factory Service Bulletin OBDII Code P006A Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Vehicle is in safe-mode FORD Related P006A code 2003 FORD EXCURSION Engine And Engine Cooling:engine 2003 FORD EXCURSION Engine…