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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Body Control Module (BCM) - DTCS U0186-87 To U1517-64) >> DTC Troubleshooting >> U1433-86-Implausible Ignition Switch Status Message Received - Signal Invalid >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
IGNITION RUN-START CONTROL OUTPUT CIRCUIT OPEN
IGNITION RUN-START CONTROL OUTPUT CIRCUIT SHORTED TO GROUND
RADIO FREQUENCY (RF HUB) MODULE
BODY CONTROL MODULE (BCM)
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