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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 >> U0404-86-Implausible Data Received From ESM - Signal Invalid >> Set Condition

Set Condition

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.

Whenever the communication data sent over the CAN BUS from the Electronic Shift Module (ESM) is missing part of the message, the message is corrupted, or the message is an irrational value.

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