'09 Ram A/C, Auto Lights, Rear Def stop working
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Joined: Apr 2018
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From: Houston TX
'09 Ram A/C, Auto Lights, Rear Def stop working
On my 2009 Dodge Ram, several control clusters will go out, the automatic lights (manual still works), a/c and climate control unit (everything blows to the floor with no heat/cooling), and rear defrost. If I "reset" the computer by taking off the battery wires and connecting them momentarily the clusters will start working again correctly for a day or two. Then they go back to not working. I'm presuming that the computer needs to me re-flashed. Would an aftermarket ecu correct this? Anybody have any experience with this?
