Symptom Troubleshooting (Engine Control System - Except Hybrid)

• Communications Network
  • Notes
  • Principles of Operation
  • Network Topology
  • MS-CAN Operation
  • HS-CAN Operation
  • Network Termination
  • Gateway Module
• Communications Network - Troubleshooting
  • Notes
  • Principles of Operation
  • Ms-Can
    • Notes
    • MS-CAN Communication Fault Chart
  • HS-Can
    • Notes
    • HS-CAN Communication Fault Chart
    • Module Communication Message Charts
    • CAN Module Communication Message Chart
  • Inspection and Verification
• DTC Chart - Communications Network
• Symptom Troubleshooting Chart
• Connector End Views - Control Systems
• Pinpoint Test 1: The Pcm Does Not Respond To The Scan Tool Or No High Speed Controller Area Network (HS-Can) Communication
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 2: The Anti-Lock Brake System (Abs) Control Module Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 3: The 4X4 Control Module Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 4: The Instrument Cluster (Ic) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 5: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 6: The Occupant Classification Sensor Module (OCSM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 7: The Power Steering Control Module (PSCM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 8: The Smart Junction Box (SJB) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 9: The Audio Control Module (ACM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 10: The Satellite Digital Audio Receiver System (SDARS) Module Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 11: The Front Display Interface Module (FDIM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 12: The Front Controls Interface Module (FCIM) Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 13: No Medium Speed Controller Area Network (Ms-Can) Communication, All Modules Are Not Responding
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 14: No Power To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Pinpoint Test 15: The HVAC Module Does Not Respond To The Scan Tool
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure
• Diagnostic Trouble Code (DTC) Chart - B, C And U Codes
• Smart Junction Box (SJB)
  • Principles of Operation
  • Inspection and Verification
• DTC Charts - Smart Junction Box (SJB)
• Symptom Troubleshooting Chart - Smart Junction Box (SJB)
• PINPOINT TEST 1: DTCs B106E/B106F - SOLID STATE DRIVER DISABLED/MODULE DISABLED
  • Normal Operation
  • Possible Causes
  • Diagnostic Procedure