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What is "reflashing"?

(2003 Chevrolet Silverado 1500)
in Phoenix, AZ on January 29, 2018
4x4 actuator switch is not lighting up.
What seems to make the problem better or worse? nothing
How long have you had this problem? a few weeks
Tags: chevrolet, silverado 1500
Displaying 2 answers & 1 comment
Popular Answer
on January 29, 2018
Re-flashing = Roof Repair!

Hands-on testing is the only way to determine what the failure is .. There are too many possibilities .. Professional scan test of transfer case module will quickly provide necessary information to locate source failure & needed repair.

on January 29, 2018

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of Mike's Garage on January 29, 2018
Flashing or re-flashing is a term used to describe loading software into a module in a vehicle. Also referred to as programming.
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