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Thread: 2017 3500 SRW - Error B23B6

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    ksarle's Avatar

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    2017 3500 SRW - Error B23B6

    Have a Check Engine Light with codeB23B6 on my 2017 3500. Has anyone else had this issue?

    I was going to start by replacing the entire Gearshift Lever.

    Any other ideas would be appreciated.

    I'm just checking to see if it's a quick fix before bringing it to the dealer to diagnose.

    The warranty just expired.

    Google tells me:

    Definition:Autostick/ERS Switch - Circuit OpenDescription:The Body Control Module (BCM) detects an open on the AutoStick Upshift Signal circuit.Cause:
    • AUTOSTICK UPSHIFT SIGNAL CIRCUIT OPEN
    • GROUND CIRCUIT OPEN
    • SHIFT LEVER ASSEMBLY (FLOOR SHIFT)
    • AUTOSTICK (ERS) SWITCH (COLUMN SHIFT)
    • BODY CONTROL MODULE (BCM)







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    I WILL STAND! AK Bob's Avatar

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    Re: 2017 3500 SRW - Error B23B6

    Attached is information from Mopar Tech Authority, not sure if you have the wiring diagram.

    Please keep in mind this is for a 2014 so the wire colors may be different.

    B23B6.pdf


    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon Aux Fuel Tank.

    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, Cold Air Intake, City Diesel Actuator and 50 Gallon Aux Fuel Tank.

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    ksarle's Avatar

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    Re: 2017 3500 SRW - Error B23B6

    Quote Originally Posted by AK Bob View Post
    Attached is information from Mopar Tech Authority, not sure if you have the wiring diagram.

    Please keep in mind this is for a 2014 so the wire colors may be different.

    B23B6.pdf


    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon Aux Fuel Tank.
    Thank you so much!


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