2005 Ford Ranger Edge 2wd, 3.0, stick shift, 67,400 miles.
I purchased one of the Autel OBD2 testers that Scotty reviewed as my check engine light just came on.
The device does not light up. I tried it on my wife's Chevy Trax and it works on that vehicle.
How do I diagnose the problem with my Ranger's ALDL port?
I did get the check engine light to turn off by removing the negative cable for a few minutes and reconnecting it. Note that the Ranger has always been in the deserts of Utah and Arizona so absolutely no corrosion problems. All 4 O2 sensors were replaced earlier this year with NAPA's best sensors just as a preventative measure.
Hello,
Check the fuse hasn't blown,
I include a picture of the fuse box or SJB in the link below.
Hope this Helps
All the Best.
Link1:-
