Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • Electrical Component Locations
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fluids
  • Technical Bulletins
    • Safety Recalls
    • Tech Tips
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • Connector End Views (Fuel Pump Relay Connector End View - Third Row 2 Overhead Rail Lamp Connector End View)
    • Connector End Views (Inline (Left Power Sliding Doors) Connector End View (C383) - Inline (Memory) Connector End View (C372))
    • Connector End Views (Radio (Base) Connector End View - Sunroof Switch Connector End View)
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Front Doors & Central Locking System
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Rear Doors
  • Body Interior
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Collision/Avoidance
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B1979 To B1A26)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Transmission DTC Based Diagnostics (P0868 To U0141)
  • Communication Devices
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Left Power Sliding Door Module & Right Power Sliding Door Module
    • Body Exterior DTC Based Diagnostics - Power Liftgate Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B1979 To B1A26)
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Communication
    • Communication DTC Based Diagnostics (1 Of 2)
    • Communication DTC Based Diagnostics (2 Of 2)
    • Transmission DTC Based Diagnostics (P0868 To U0141)
  • Drivers Assistance Systems - ADAS
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B1979 To B1A26)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Transmission DTC Based Diagnostics (P0868 To U0141)
  • Entertainment Systems
    • Communication DTC Based Diagnostics (1 Of 2)
    • Communication DTC Based Diagnostics (2 Of 2)
    • Interior Lights & Switches
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
  • Exterior Lights
    • Exterior Lights & Switches
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Gauges & Instrument Panels
    • Instruments
    • Interior Equipment
    • Interior Trim
  • Headlights
    • Electrical System DTC Based Diagnostics (P129C - U0155)
  • Horns
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Communication
    • Interior Lights & Switches
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Infotainment
    • Communication DTC Based Diagnostics (1 Of 2)
    • Communication DTC Based Diagnostics (2 Of 2)
    • Interior Lights & Switches
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
  • Interior/Exterior Trim
    • Exterior Equipment
    • Interior Equipment
    • Interior Trim
  • Interior/Illumination Lights
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Interior Lights & Switches
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Mirrors
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Exterior Equipment
  • Seats
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Body Interior DTC Based Diagnostics (2 Of 3) (B1CFB To B1D7B-00)
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Interior Equipment
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Seat Frames
    • Seat Upholstery & Covers
  • Window Motors & Regulators
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Glass & Window Regulators
    • Rear Doors
  • Wiper/Washer Systems
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Windshield Wiper/Washer System
  • Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
• Body & Frame
  • Body, Cab Control Systems
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Door Locks
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Front Doors & Central Locking System
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Rear Doors
  • Exterior Body Panels
    • Body Exterior DTC Based Diagnostics - Left Power Sliding Door Module & Right Power Sliding Door Module
    • Body Exterior DTC Based Diagnostics - Power Liftgate Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Body Front
    • Bumpers
    • Exterior Body Panels (Hood & Lids)
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Rear Doors
  • Exterior/Interior Trim
    • Exterior Equipment
    • Interior Equipment
    • Interior Trim
  • Frames, Subframes & Crossmembers
    • Exterior Equipment
  • Mirrors
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Exterior Equipment
  • Seats
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Body Interior DTC Based Diagnostics (2 Of 3) (B1CFB To B1D7B-00)
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Interior Equipment
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Seat Frames
    • Seat Upholstery & Covers
  • Sun Roof/T-Top/Convertible Top
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Sunroof
  • Windows
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Glass & Window Regulators
    • Rear Doors
• Brakes
  • Anti-Lock Brakes
    • Antilock Brake System
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
  • Brakes Control Systems
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • Brake System DTC Based Diagnostics (B1783-01 To U140E-00)
    • Brake System DTC Based Diagnostics (C0021 - U1503)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
  • Mechanical - Hydraulic
    • Brake System - Hydraulic Components
    • Brake System - Mechanical Components
  • Parking Brake System
    • Brake System - Mechanical Components
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Traction Control
    • Antilock Brake System
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
• Drivelines & Axles
  • Axle Shafts
    • Automatic Transmission LGG - Final Drive & Differential
    • Front Suspension
  • Differentials & Drive Axles
    • Automatic Transmission LGG - Final Drive & Differential
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Wheel Hubs
    • Front Suspension
    • Rear Suspension
• Electrical
  • Body Electrical
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Left Power Sliding Door Module & Right Power Sliding Door Module
    • Body Exterior DTC Based Diagnostics - Power Liftgate Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Connector End Views (Fuel Pump Relay Connector End View - Third Row 2 Overhead Rail Lamp Connector End View)
    • Connector End Views (Inline (Left Power Sliding Doors) Connector End View (C383) - Inline (Memory) Connector End View (C372))
    • Connector End Views (Radio (Base) Connector End View - Sunroof Switch Connector End View)
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Electrical System DTC Based Diagnostics (B106B - P129C)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Wiring
  • Charging Systems
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Interior DTC Based Diagnostics (2 Of 3) (B1CFB To B1D7B-00)
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Electrical System - (Battery, Starter & Generator)
    • Electrical System DTC Based Diagnostics (P129C - U0155)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
  • Component Locations
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fuses & Circuit Breakers
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Fuse And Relay Diagrams -- ROUTAN
    • Wiring
  • Gauges
    • Instruments
    • Interior Equipment
    • Interior Trim
  • Horns
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Communication
    • Interior Lights & Switches
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Motors, Switches, Relays
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Left Power Sliding Door Module & Right Power Sliding Door Module
    • Body Exterior DTC Based Diagnostics - Power Liftgate Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Exterior DTC Based Diagnostics (B1128-C To U0155)
    • Body Exterior DTC Based Diagnostics (B19E8 To B19CD)
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Connector End Views (Fuel Pump Relay Connector End View - Third Row 2 Overhead Rail Lamp Connector End View)
    • Connector End Views (Inline (Left Power Sliding Doors) Connector End View (C383) - Inline (Memory) Connector End View (C372))
    • Connector End Views (Radio (Base) Connector End View - Sunroof Switch Connector End View)
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Electrical System DTC Based Diagnostics (B106B - P129C)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Wiring
  • Electrical System - (Battery, Starter & Generator)
  • Wiring Diagrams
    • Connector End Views (Fuel Pump Relay Connector End View - Third Row 2 Overhead Rail Lamp Connector End View)
    • Connector End Views (Inline (Left Power Sliding Doors) Connector End View (C383) - Inline (Memory) Connector End View (C372))
    • Connector End Views (Radio (Base) Connector End View - Sunroof Switch Connector End View)
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Cooling Fan
    • 3.8L - Cooling System - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
  • Cooling System (Mechanical)
    • 3.8L - Cooling System - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Fluid Capacity Tables
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Exhaust
    • 3.8L - Exhaust System & Emission Controls - Engine Code: CGUA
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Fuel System
    • 3.8L - Fuel Supply - Engine Code: CGUA
    • 3.8L - MULTIPORT Fuel Injection - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0202 - P0221
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0222 - P0302
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0303 - P0335
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0339 - P0405
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0406 - P0452
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0455 - P0463
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0202 - P0463)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Lubrication System
    • 3.8L - Lubrication - Engine Code: CGUA
  • Mechanical
    • 3.8L - Crankshaft & Cylinder Block - Engine Code: CGUA
    • 3.8L - Cylinder Head & VALVETRAIN - Engine Code: CGUA
    • 3.8L - Engine Assembly & Engine Code: CGUA
    • 3.8L - Engine Mechanical - General, Technical Data - Engine Code: CGUA
    • 3.8L - MULTIPORT Fuel Injection - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0202 - P0221
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0222 - P0302
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0303 - P0335
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0339 - P0405
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0406 - P0452
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0455 - P0463
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0202 - P0463)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Electrical System - (Battery, Starter & Generator)
• Engine Performance
  • Emissions
    • EGR Function Testing - VOLKSWAGEN
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Fuel Delivery
    • 3.8L - Fuel Supply - Engine Code: CGUA
    • 3.8L - MULTIPORT Fuel Injection - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0202 - P0221
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0222 - P0302
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0303 - P0335
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0339 - P0405
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0406 - P0452
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0455 - P0463
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0202 - P0463)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Ignition System
    • 3.8L - Ignition/Glow Plug System - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Body Interior DTC Based Diagnostics (2 Of 3) (B1CFB To B1D7B-00)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0202 - P0221
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0222 - P0302
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0303 - P0335
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0339 - P0405
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0406 - P0452
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0455 - P0463
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0202 - P0463)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Brake System DTC Based Diagnostics (C0021 - U1503)
    • Electrical System DTC Based Diagnostics (P129C - U0155)
  • Testing & Diagnosis
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0202 - P0221
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0222 - P0302
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0303 - P0335
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0339 - P0405
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0406 - P0452
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0455 - P0463
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0202 - P0463)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC Index, DTC P0016 - P0057
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0058 - P0113
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0116 - P0123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0125 - P0138
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0139 - P0157
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA DTC P0158 - P0201
    • Body Exterior DTC Based Diagnostics - Left Front Door Module
    • Body Exterior DTC Based Diagnostics - Right Front Door Module & Left Rear Door Module
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Brake System DTC Based Diagnostics (C0021 - U1503)
    • Electrical System DTC Based Diagnostics (P129C - U0155)
  • Tune-Up
    • 3.8L - Ignition/Glow Plug System - Engine Code: CGUA
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0480 - P0513
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0522 - P0581
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0585 - P060E
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P060F - P0642
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P0643 - P1115
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P1128 - P1697
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - DTC P2008 - P2107
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P0480 - P1697)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - Fault Code Index (P2008 - U1418)
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2110 - P2123
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2127 - P2174
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2175 - P2308
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - P2311 - P2610, DTC U0001 - U0141
    • 3.8L & 4.0L - Engine DTC Based Diagnostics - Engine Code(S): CGUA & CGVA - U0168 - U1418
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Body Interior DTC Based Diagnostics (2 Of 3) (B1CFB To B1D7B-00)
    • Non-DTC Based Diagnostics (Body Exterior - Electrical Equipment)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
• 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
  • OBD-II Drive Cycles
  • 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
    • * Platform Identification *
    • CANADIAN Model Cross-Reference
    • Euro English-To-U.S. Translations
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Wiring
  • 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)
  • HVAC Control Systems
    • Air Conditioning
    • Auxiliary Heating
    • Heating & Ventilation
    • HVAC DTC Based Diagnostics - Automatic Temperature Control (B1000 - B1058)
    • HVAC DTC Based Diagnostics - Automatic Temperature Control (B105B - U0209)
    • HVAC DTC Based Diagnostics - Manual Temperature Control
    • HVAC DTC Based Diagnostics - Manual Three Zone Temperature Control
    • HVAC DTC Based Diagnostics - Manual Three Zone Temperature Control (B105D - U1144)
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
• Maintenance
  • Procedures
    • Fluid Capacity Tables
    • Maintenance Procedures
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Passenger Protection, Airbags & Seat Belts
  • Passive Restraints
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B00 - B1B8E)
    • Body Interior DTC Based Diagnostics - Occupant Restraint Controller (B1B90 - B1C4F)
    • Interior Equipment
    • Passenger Protection, Airbags & Seat Belts
• Steering
  • Manual Steering
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Steering
  • Power Steering
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Steering
  • Steering Column
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Body Interior DTC Based Diagnostics 2023 (B1D7F-00 To B2260)
    • Steering
  • Steering Control Systems
    • Brake System DTC Based Diagnostics (B1783-01 To U140E-00)
  • Steering Gear
  • Steering Linkage
• Suspension
  • Front Suspension
    • Front Suspension
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
  • Rear Suspension
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Rear Suspension
  • Wheels, Tires & Wheel Alignment
  • Wheels & Tire System
    • Body Exterior DTC Based Diagnostics (B1A27 To U0141-00)
    • Brake System DTC Based Diagnostics (B1783-01 To U140E-00)
    • Exterior Equipment
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Wheels DTC Based Diagnostics
    • Wheels, Tires & Wheel Alignment
• Transmission
  • Automatic Trans
    • Automatic Transmission LGG - Final Drive & Differential
    • Automatic Transmission LGG - Gears & Hydraulic Controls
    • Automatic Transmission LGG - General, Technical Data
    • Automatic Transmission LGG - Torque Converter
    • Non-DTC Based Diagnostics (Electrical Equipment - Automatic Transmission)
    • Transmission DTC Based Diagnostics (P0122 To P084B)
  • Transmission Control Systems
    • Automatic Transmission LGG - Controls, Housing
• External Pages