Most common cause chech engine light on-- 93 F150 6Cy Truck
Please list engine sensors & location
have the same problem?
Monday, December 6th, 2010 AT 2:01 AM
It would be a lot easier if you check for codes and go from there
Monday, December 6th, 2010 AT 2:05 AM
Most common would be oxygen sensor on the exhaust system but there are way too many things that can cause engine light to appear. You need to have diagnostic scanner attached to retrieve the trouble code(s) stored to help pinpoint the culprit.