check engine light is on .. no codes nothing at all shows up on the screen on the analyzer
Asked by JerseyJohn Jun 06, 2017 at 01:03 PM about the 2002 Ford Explorer Sport Trac
Question type: Maintenance & Repair
check engine light is on .. no codes nothing at all shows up on the screen on
the analyzer ... I was told this may be a short or the onboard computer ? ...
3 Answers
Have you tried clearing all codes? You may have an intermittent issue (electrical) that may be as simple as a loose gas cap.
JerseyJohn answered 7 years ago
... I have cleared the code twice I do get from time to time to loose gas cap indication .. by clearing the code I mean removing the ground cable from the battery for 2 hours or more .. two places AutoZone and Advanced Auto when they've seen this before it was either a short or the computer is going bad .. comes up with a blank screen 0 nothing on the analyzer at all .. just trying to get some feedback before I spend 400 bucks on a new computer ... Thank You ...
Ford explore trac 2001 code p0401