Module Communications Network

• Description & Operation
  • Notes
  • Repairing Twisted Pair Wiring
• Communication Network Diagnostics
  • Required Equipment
  • Equipment Hook-Up
  • Data Link Diagnostics
  • On-Demand Self-Test
  • Retrieving Diagnostic Trouble Codes
  • Clearing Diagnostic Trouble Codes
  • Retrieving Parameter Identification (PID) Information
  • Diagnostic Command
  • Module Version Identification
  • Diagnostic Procedure Overview
• Testing
  • Notes
  • Communication Network Failure
  • Pinpoint Test A - No Modules Respond
  • Pinpoint Test B - No Modules Respond
• Diagnostic Trouble Code (DTC) Definitions
• Wiring Diagrams