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Home >> Jeep >> 2024 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 55 (Hybrid Control Processor Module (HCP) - DTCS U0646-00 To U12AF-00) >> DTC Troubleshooting >> U11DD-00-Body Control Module Signal Invalid
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U11DD-00-Body Control Module Signal Invalid

WARNING: This page is about a different variant/trim than selected.

The COMMUNICATION DIAGNOSTIC PROCEDURE MUST  be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION DIAGNOSTIC PROCEDURE .

NOTE:

Treat this DTC as a IMPLAUSIBLE SIGNAL  DTC when performing the COMMUNICATION DIAGNOSTIC PROCEDURE.