Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chrysler >> 2011 >> 300 Base, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 1066 (2.4L - DTCS P2135 To U1504) >> DTC Troubleshooting >> U0300-Internal Control Module Software Incompatibility

U0300-Internal Control Module Software Incompatibility

WARNING: This page is about a different car, the 2015 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

Perform the COMMUNICATION PRE-DIAGNOSTIC PROCEDURE. Refer to STANDARD PROCEDURE .

scientia non olet · About Mike's Workshop Manuals