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Ask A. Penland Your Own Question
A. Penland
A. Penland, Ford Senior Master Technician, ASE
Category: Transmissions
Satisfied Customers: 6577
Experience:  ASE Master Certified, ASE Advanced Gasoline Engine Performance
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My 4x4 gh light keeps flashing on and off then quits than

Customer Question

My 4x4 high light keeps flashing on and off then quits for awhile than starts in again. 2002Explorer with all wheel drive at all times.
Submitted: 1 year ago.
Category: Transmissions
Expert:  A. Penland replied 1 year ago.

The first thing you will need to do is find a repair shop in your area that has a scan tool that can get the trouble codes from the*****Module. The trouble codes will help us and direct us to where to look for the cause of the problem you have. Get the codes and post them on this page. They will direct me to a specific pin point test to locate and diagnose your problem.