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  1. Ram-Jim

    2019 Ram 1500 OBD code U11E9 - Fixed!

    I have the same U11E9 code, but an added symptom is that my radiator fans kick on high immediately after starting the truck, and it's loud. I will start by removing the AAD plug but my question is can I access the AGS wire harness/plug to confirm or deny corrosion without removing the front...
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