Question

2002 Ford Explorer Sport Trac 4.0L with code B1371 how do I fix the problem?

Answer 1

Check if one of the interior lamps is not working or has blown a fuse, if all the lamps are OK replace the interior lamp relay.

B1371 FORD Code - Illuminated Entry Relay Circuit Failure
Read more: https://www.autocodes.com/b1371_ford.html