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Home >> Chrysler >> 2021 >> Voyager LXi, Gas >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B2316-11 To U1516-87 >> DTC Troubleshooting >> U1433-23-Implausible Ignition Switch Status Message Received-Signal Stuck Low >> Possible Causes

Possible Causes

Possible Causes
IGNITION RUN-START OUTPUT CIRCUIT OPEN
IGNITION RUN-START OUTPUT CIRCUIT SHORTED TO GROUND
RADIO FREQUENCY (RF) HUB MODULE
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .