Repair and Diagnosis

You are viewing the "split tree" of links. The tree is cut off at a certain depth to keep the page loading fast, but you may have to click multiple links to get to the content you want.
View "full tree" with all links on one page (will load slowly, but easier to use ctrl-f to search all pages)

Expand All (for easy ctrl-f) Collapse All

• Quick Lookups
  • Common Specs & Procedures
  • Electrical Component Locations
    • Component Locations - Cayenne (10 Engine Crankcase - 21 Exhaust Turbocharging)
    • Component Locations - Cayenne (10 Engine Crankcase)
    • Component Locations - Cayenne (21 Exhaust Gas Turbocharging - 97 Cables)
    • Diagnostic Connector (DLC) Locations
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • 57 - Front Door, Central Locking -- 92A Cayenne
    • 58 - Rear Door, Central Locking -- 92A Cayenne
  • Cruise Control Systems
    • 27 - Starter, Power Supply, Cruise Control -- 92A Cayenne
    • 27 - Starter, Power Supply, Cruise Control -- 92AAB1 Cayenne S
    • 27 - Starter, Power Supply, Cruise Control -- 92AAM1 Cayenne S Hybrid
  • Drivers Assistance Systems - ADAS
    • 91 - Radio, Stereo, Telephone, On-Board Computer -- 92A Cayenne
  • Entertainment Systems
    • 91 - Radio, Stereo, Telephone, On-Board Computer -- 92A Cayenne
  • Exterior Lights
    • 94 - Lights, Lamps, Switches, Exterior -- 92A Cayenne
  • Gauges & Instrument Panels
    • 90 - Instruments -- 92A Cayenne
  • Infotainment
    • 91 - Radio, Stereo, Telephone, On-Board Computer -- 92A Cayenne
  • Interior/Exterior Trim
    • 68 - Interior Equipment -- 92A Cayenne
    • 6X Body - Equipment Outside - General -- 92A Cayenne
    • 70 - Linings, Insulation -- 92A Cayenne
    • 7X Body - Equipment Inside - General -- 92A Cayenne
  • Interior/Illumination Lights
    • 96 - Lights, Lamps, Switches, Interior -- 92A Cayenne
  • Seats
    • 72 - Seat Frames -- 92A Cayenne
    • 74 - Seat UPHOLSTERIES, Cover -- 92A Cayenne
  • Window Motors & Regulators
    • 64 - Glazing, Window Control -- 92A Cayenne
  • Wiper/Washer Systems
    • 92 - Windshield Wiper And Washer System -- 92A Cayenne
  • Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
    • 97 - Cables -- 92A Cayenne
• Body & Frame
  • Door Locks
    • 57 - Front Door, Central Locking -- 92A Cayenne
    • 58 - Rear Door, Central Locking -- 92A Cayenne
  • Exterior Body Panels
    • 50 - Body Front - 92A Cayenne
    • 51 - Body Center, Roof, Frame - 92A Cayenne
    • 53 - Body Rear - 92A Cayenne
    • 55 - Lids, Flaps -- 92A Cayenne
    • 63 - Bumpers -- 92A Cayenne
    • 66 - Exterior Equipment -- 92A Cayenne
  • Exterior/Interior Trim
    • 68 - Interior Equipment -- 92A Cayenne
    • 6X Body - Equipment Outside - General -- 92A Cayenne
    • 70 - Linings, Insulation -- 92A Cayenne
    • 7X Body - Equipment Inside - General -- 92A Cayenne
  • Seats
    • 72 - Seat Frames -- 92A Cayenne
    • 74 - Seat UPHOLSTERIES, Cover -- 92A Cayenne
  • Sun Roof/T-Top/Convertible Top
    • 60 - Sliding Roof, Tilting Roof -- 92A Cayenne
  • Windows
    • 64 - Glazing, Window Control -- 92A Cayenne
• Brakes
  • Anti-Lock Brakes
    • 45 Anti Lock Brake System (Abs) -- 92A Cayenne
  • Mechanical - Hydraulic
    • 46 - Brakes - Brake Mechanism (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 46 Brakes - Brake Mechanism -- 92A Cayenne
    • 47 - Brakes- Brake Hydraulic System, Regulator, Booster (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 47 Brakes- Brake Hydraulic System, Regulator, Booster -- 92A Cayenne
  • Traction Control
    • 45 Anti Lock Brake System (Abs) -- 92A Cayenne
• Collision
  • Body Panels
    • 50 - Body Front - 92A Cayenne
    • 51 - Body Center, Roof, Frame - 92A Cayenne
    • 53 - Body Rear - 92A Cayenne
    • 55 - Lids, Flaps -- 92A Cayenne
• Drivelines & Axles
  • Axle Shafts
    • 39 - Final Drive - Differential, Differential Lock -- 92A Cayenne
    • 40 Front Wheel Suspension, Drive Shafts -- 92A Cayenne
    • 42 Rear Wheel Suspension, Drive Shafts -- 92A Cayenne
  • Differentials & Drive Axles
    • 39 - Final Drive - Differential, Differential Lock -- 92A Cayenne
    • 39 - Final Drive Differential, Differential Lock (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 40 - Wheel Suspension Front Drive Shaft (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 42 - Rear Wheel Suspension Drive Shaft (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Driveshaft & Universal Joints
    • 39 - Final Drive - Differential, Differential Lock -- 92A Cayenne
  • Wheel Hubs
    • 40 Front Wheel Suspension, Drive Shafts -- 92A Cayenne
    • 42 Rear Wheel Suspension, Drive Shafts -- 92A Cayenne
• Electrical
  • Body Electrical
    • 2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 9X - Electrical System - General -- 92A Cayenne
  • Component Locations
    • Component Locations - Cayenne (10 Engine Crankcase - 21 Exhaust Turbocharging)
    • Component Locations - Cayenne (10 Engine Crankcase)
    • Component Locations - Cayenne (21 Exhaust Gas Turbocharging - 97 Cables)
    • Diagnostic Connector (DLC) Locations
  • Fuses & Circuit Breakers
    • Fuses And Relays
  • Gauges
    • 90 - Instruments -- 92A Cayenne
  • Motors, Switches, Relays
    • 2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 9X - Electrical System - General -- 92A Cayenne
  • Starter
    • 27 - Starter, Power Supply, Cruise Control -- 92A Cayenne
    • 27 - Starter, Power Supply, Cruise Control -- 92AAB1 Cayenne S
    • 27 - Starter, Power Supply, Cruise Control -- 92AAM1 Cayenne S Hybrid
    • 27 - Starter, Power Supply, Cruise Control (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Blowers, Superchargers & Turbochargers
    • 21 - Exhaust Gas Turbocharging -- 92A Cayenne
    • 21 - Exhaust Gas Turbocharging -- 92AAB1 Cayenne S
  • Cooling System (Mechanical)
    • 19 - Engine - Cooling -- 92A Cayenne
    • 19 - Engine - Cooling -- 92AAB1 Cayenne S
    • 19 - Engine - Cooling (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Exhaust
    • 26 - Exhaust System -- 92A Cayenne
    • 26 - Exhaust System -- 92AAB1 Cayenne S
    • 26 - Exhaust System -- 92AAP1 Cayenne Diesel
    • 26 - Exhaust System (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 2X - Petrol, Exhaust, Engine-Electronic - General
    • 2X - Petrol, Exhaust, Engine-Electronic - General -- 92AAB1 Cayenne S
    • 2X - Petrol, Exhaust, Engine-Electronic - General -- 92AAP1 Cayenne Diesel
    • 2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Fuel System
    • 20 - Fuel Supply, Actuator (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 20 - Fuel Supply, Control -- 92A Cayenne
    • 20 - Fuel Supply, Control -- 92AAB1 Cayenne S
    • 24 - Fuel System - Electronic Injection (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Lubrication System
    • 17 - Engine - Lubrication -- 92AAB1 Cayenne S
    • 17 - Engine - Lubrication (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Mechanical
    • 10 - Engine - Crankcase, Suspension -- 92A Cayenne
    • 10 - Engine - Crankcase, Suspension -- 92AAP1 Cayenne Diesel
    • 10 - Engine - Crankcase, Suspension (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 13 - Engine - Crank Drive, Pistons (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 13 - Engine - CRANKGEAR, Pistons -- 92A Cayenne
    • 13 - Engine - CRANKGEAR, Pistons -- 92AAB1 Cayenne S
    • 15 - Engine - Cylinder Head, Valve Control -- 92AAB1 Cayenne S
    • 15 - Engine - Cylinder Head, Valve Drive (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 1X - Engine - General -- 92A Cayenne
    • 1X - Engine - General -- 92AAB1 Cayenne
    • 2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Starter
    • 27 - Starter, Power Supply, Cruise Control -- 92A Cayenne
    • 27 - Starter, Power Supply, Cruise Control -- 92AAB1 Cayenne S
    • 27 - Starter, Power Supply, Cruise Control -- 92AAM1 Cayenne S Hybrid
    • 27 - Starter, Power Supply, Cruise Control (4.8L Non Turbo) -- 92A - Cayenne (92A)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Fuel Delivery
    • 20 - Fuel Supply, Actuator (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 20 - Fuel Supply, Control -- 92A Cayenne
    • 20 - Fuel Supply, Control -- 92AAB1 Cayenne S
    • 24 - Fuel System - Electronic Injection (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Ignition System
    • 24 - Fuel System - Electronic Ignition -- 92A Cayenne
    • 28 - Ignition System -- 92A Cayenne
    • 28 - Ignition System, PREGLOW System -- 92AA1 Cayenne
    • 28 - Ignition System, PREGLOW System -- 92AAB1 Cayenne S
    • 28 - Ignition System, PREGLOW System -- 92AAM1 Cayenne S Hybrid
    • 28 - Ignition System, PREGLOW System -- 92AAP1 Cayenne Diesel
    • 28 - Ignition System, PREGLOW System (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Mode 6 - PORSCHE
  • Specifications
    • Firing Order & Cylinder Identification
  • Tune-Up
    • 24 - Fuel System - Electronic Ignition -- 92A Cayenne
    • 28 - Ignition System -- 92A Cayenne
    • 28 - Ignition System, PREGLOW System -- 92AA1 Cayenne
    • 28 - Ignition System, PREGLOW System -- 92AAB1 Cayenne S
    • 28 - Ignition System, PREGLOW System -- 92AAM1 Cayenne S Hybrid
    • 28 - Ignition System, PREGLOW System -- 92AAP1 Cayenne Diesel
    • 28 - Ignition System, PREGLOW System (4.8L Non Turbo) -- 92A - Cayenne (92A)
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
    • Engine Performance - Trouble Shooting - General Information
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
    • Map - Brake Systems
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • 01 - Sales Check -- 92A Cayenne
    • 09 - PORSCHE System Components -- 92A Cayenne
    • 0X - Complete Vehicle - General -- 92A Cayenne
    • 1X - Engine - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 2X Petrol, Exhaust, Engine-Electric - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 3X Power Transmission - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 4X Chassis - General (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 5X - Body - General -- 92A Cayenne
    • Automatic Stop/Start Disable
  • Reset Procedures
    • ATEQ TPMS Reset Procedure
    • BARTEC TPMS Reset Procedure
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specs & Procedures
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • General Servicing
    • 8X - Air Conditioning - General -- 92A Cayenne
    • Cabin Air Filter (Special Applications) - General Information
  • HVAC Control Systems
    • 80 Heating -- 92A Cayenne
    • 82 Auxiliary Heating -- 92A Cayenne
    • 85 Ventilation -- 92A Cayenne
    • 87 Air Conditioning -- 92A Cayenne
    • 88 Auxiliary Air Conditioning System -- 92A Cayenne
• Maintenance
  • Procedures
    • 03 - Maintenance, Diagnostics -- 92A Cayenne
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Restraints Control Systems
    • 69 Occupant Protection/Personal Protection -- 92A Cayenne
  • Seat Belts
    • 69 Occupant Protection/Personal Protection -- 92A Cayenne
• Steering
  • Manual Steering
    • 48 - Steering -- 92A Cayenne
    • 48 - Steering (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Power Steering
    • 48 - Steering -- 92A Cayenne
    • 48 - Steering (4.8L Non Turbo) -- 92A - Cayenne (92A)
• Suspension
  • Electronic Suspension
    • 43 - Leveling System, Air Suspension, Damper Control (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 43 Leveling System, Air Suspension, Damper Control -- 92A Cayenne
  • Front Suspension
    • 40 Front Wheel Suspension, Drive Shafts -- 92A Cayenne
    • 44 - Wheels, Tires, Suspension Alignment -- 92A Cayenne
    • 4X - Chassis - General -- 92A Cayenne
  • Rear Suspension
    • 42 Rear Wheel Suspension, Drive Shafts -- 92A Cayenne
    • 44 - Wheels, Tires, Suspension Alignment -- 92A Cayenne
    • 4X - Chassis - General -- 92A Cayenne
  • Suspension Control Systems
    • 44 - Wheels, Tyres, Suspension Alignment (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 45 - Control System (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Wheel Alignment
    • 44 - Wheels, Tires, Suspension Alignment -- 92A Cayenne
    • 44 - Wheels, Tyres, Suspension Alignment (4.8L Non Turbo) -- 92A - Cayenne (92A)
  • Wheels & Tire System
    • 44 - Wheels, Tires, Suspension Alignment -- 92A Cayenne
    • 44 - Wheels, Tyres, Suspension Alignment (4.8L Non Turbo) -- 92A - Cayenne (92A)
• Transmission
  • Automatic Trans
    • 32 - Torque Converter (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 34 Mechanical Transmission Actuator Housing -- 92A Cayenne
    • 35 Automatic Transmission Gears Shafts Internal Actuator -- 92A Cayenne
    • 37 - Automatic Transmission - Actuator, Housing (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 37 Automatic Transmission - Actuation, Housing -- 92A Cayenne
    • 38 - Automatic Transmission Gears Control (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 38 Automatic Transmission Gears Control -- 92A Cayenne
    • 3X - Power Transmission - General -- 92A Cayenne
  • Clutch
    • 30 - Clutch, Actuation (4.8L Non Turbo) -- 92A - Cayenne (92A)
    • 32 Automatic Clutch - Torque Converter -- 92A Cayenne
  • Transfer Case
    • 39 - Final Drive - Differential, Differential Lock -- 92A Cayenne
• External Pages