Ford Repair Questions? Ask a Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose), my normal schedule online is around lunch and after dinner till early morning.
I assume your calling the GEM module the wiper module since that is the only module used by the wiper system. A new GEM module replacement installed does require a dealer equivalent diagnostic tool to program it.
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Thanks for using Just Answer, Chris
Hello again Chris here,
I do not understand why you rated me as a poor tech for providing just what you asked for.