Operation CHARM
: Car repair manuals for everyone.
Home
>>
Porsche
>>
2004
>>
Cayenne (9PA) V6-3.2L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Information Bus
Information Bus
Expand All (for easy ctrl-f)
Collapse All
Service Precautions
Technician Safety Information
Vehicle Damage Warnings
Application and ID
Description and Operation
Introduction CAN Networking
Optical Fiber (LWL) Module
Testing and Inspection
Initial Inspection and Diagnostic Overview
Fault Code Setting Conditions
Troubleshooting Procedure
Diagnostic Conditions
Possible Causes of Fault
Reading and Clearing Diagnostic Trouble Codes
Clearing Diagnostic Trouble Codes
Reading Diagnostic Trouble Codes
Symptom Related Diagnostic Procedures
Checking Instructions/CAN Data Bus
Diagnostic Strategies
Diagnostic Conditions
Fault Code Setting Conditions
Possible Causes of Fault
Troubleshooting Procedure
Component Tests and General Diagnostics
Locations
CAN Drive (CAN-C)
CAN Comfort (CAN-B)
CAN Infotainment
CAN-Internal
Service and Repair
Optical Fiber (LWL) - MOST Bus/Plug Connection
Optical Fiber (LWL) - MOST Bus/Removing and Installing Optical Contacts
Diagrams
Diagram Information and Instructions
How to Use Diagrams
Wiring Diagram
Abbreviations Used Within Wiring Diagrams
Electrical Diagrams
CAN Gateway - Sheet 23
CAN Topology - Sheet 23A
Tools and Equipment