LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 868 (Data Link Communications System) >> Diagnostic Information and Procedures >> DTC U1300, U1301 Or U1305: No Valid Messages Are Detected On The Class 2 Serial Data Circuit >> Action Taken When the DTCs Sets

Action Taken When the DTCs Sets

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The module uses default values for all parameters received on the class 2 serial data circuit.