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2021 Dodge Charger scat pack widebody
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Discussion Starter · #1 ·
Does anyone know if changing the wiper switch in behind steering wheel needs a dealer service to flash it? 2020 scat pack charger.
 

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No. But if like previous years going back to 2011 the whole module consisting of cruise, turns, Wipers has to be swapped
 

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2017 Charger R/T Blacktop
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I wonder if he has a tune and is having the dealer replace a bad switch.
 

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2021 Dodge Charger scat pack widebody
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Discussion Starter · #6 ·
Yes, I wondered that also, but it was conspicuously ignored...........
No it wasn't covered under warranty. I had to purchase part. It went on easy took about an hour. The worst part was I had no performance pages and some of the options. But it all came back in a matter of hours which I was thankful for.
 

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I wonder if he has a tune and is having the dealer replace a bad switch.
Even if it had a tune, that would not affect the wiper switch module? All electrical is covered under the 3/36. Maybe he had more than 36,000 miles on it.
 

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2017 Charger R/T Blacktop
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Even if it had a tune, that would not affect the wiper switch module? All electrical is covered under the 3/36. Maybe he had more than 36,000 miles on it.
No but his question was if it needed a flash.
 
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