DTC U1300: Class 2 Data Link Low

DTC U1305 can not be retrieved with a current status. Probable cause to set this DTC is an intermittent condition creating a short to ground in class 2 data bus circuits or loss of communications for 3 seconds. Check wiring harness for damage. Check for poor connections in all related connectors. For further diagnostics, see SCAN TOOL DOES NOT COMMUNICATE WITH CLASS 2 DEVICE  .