Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Jeep >> 2018 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (3.6L - DTCS U0140 To U1504) >> DTC Troubleshooting >> U0424-Implausible Data Received From HVAC Control Module

U0424-Implausible Data Received From HVAC Control Module

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

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

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

scientia non olet · About Mike's Workshop Manuals