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)
Quick Lookups
- Accessories & Equipment
- Anti-Theft Systems
- Collision/Avoidance
- Communication Devices
- Cruise Control Systems
- Drivers Assistance Systems - ADAS
- Entertainment Systems
- Exterior Lights
- Gauges & Instrument Panels
- Infotainment
- Interior/Exterior Trim
- Interior/Illumination Lights
- Mirrors
- Seats
- Warning Systems
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Body & Frame
- Brakes
- Drivelines & Axles
- Electrical
- Engine Mechanical
- Blowers, Superchargers & Turbochargers
- Cooling Fan
- Cooling System (Mechanical)
- Cooling System [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Cooling System [DKTA,DKTC,DKXA,DHHA]
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Exhaust
- Exhaust System, Emission Controls [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Exhaust System, Emission Controls [DKTA,DKTC,DKXA,DHHA]
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Fuel System
- Fuel Supply
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- General, Technical Data [Fuel Supply System]
- MULTIPORT Fuel Injection [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- MULTIPORT Fuel Injection [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Lubrication System
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Lubrication [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Lubrication [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Mechanical
- Crankshaft, Cylinder Block [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Crankshaft, Cylinder Block [DKTA,DKTC,DKXA,DHHA]
- Cylinder Head, VALVETRAIN [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Cylinder Head, VALVETRAIN [DKTA,DKTC,DKXA,DHH]
- Engine Assembly [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Engine Assembly [DKTA,DKTC,DKXA,DHHA]
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Starter
- Engine Performance
- Emissions
- Engine Control Systems
- Generic Scan Tool - Engine DTC Tables (P0366 - U0415) & Transmission DTC Tables
- Generic Scan Tool - Engine DTC Tables (P0420 - P0366)
- Generic Scan Tool (Diagnostic Procedures) (2020 - )
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Engine DTC Tables]
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Transmission DTC Tables & Diagnostic Procedures]
- Generic Scan Tool (Engine DTC Tables And Transmission DTC Tables) (2020 - )
- Generic Scan Tool (General Information)
- Generic Scan Tool (General Information) (2020 - )
- Fuel Delivery
- Fuel Supply
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- General, Technical Data [Fuel Supply System]
- MULTIPORT Fuel Injection [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- MULTIPORT Fuel Injection [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Ignition System
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Ignition/Glow Plug System [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Ignition/Glow Plug System [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Remove, Overhaul & Install
- Specifications
- System
- Generic Scan Tool - Engine DTC Tables (P0366 - U0415) & Transmission DTC Tables
- Generic Scan Tool - Engine DTC Tables (P0420 - P0366)
- Generic Scan Tool (Diagnostic Procedures) (2020 - )
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Engine DTC Tables]
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Transmission DTC Tables & Diagnostic Procedures]
- Generic Scan Tool (Engine DTC Tables And Transmission DTC Tables) (2020 - )
- Generic Scan Tool (General Information)
- Generic Scan Tool (General Information) (2020 - )
- Testing & Diagnosis
- Generic Scan Tool - Engine DTC Tables (P0366 - U0415) & Transmission DTC Tables
- Generic Scan Tool - Engine DTC Tables (P0420 - P0366)
- Generic Scan Tool (Diagnostic Procedures) (2020 - )
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Engine DTC Tables]
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Transmission DTC Tables & Diagnostic Procedures]
- Generic Scan Tool (Engine DTC Tables And Transmission DTC Tables) (2020 - )
- Generic Scan Tool (General Information)
- Generic Scan Tool (General Information) (2020 - )
- Tune-Up
- General, Technical Data [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- General, Technical Data [DKTA,DKTC,DKXA,DHHA]
- Ignition/Glow Plug System [CWZA,DAJB,CJSA,CJSB,CJXB,CJXC,CNSB,CNTC,CHHB,CJXF,CYFB,CJXD,CJHA,CJXG,CJHB,CULB,CULC,DBRA,CHHC,DJHA,DJHB,DJJA,DBSA,DHHA,DKTB,DLRA,DNUF,DNUE,DKTA,DKTC,DKXA]
- Ignition/Glow Plug System [DKTA,DKTC,DKXA,DHHA]
- Technical Data (Oil Gauge Tester T40178 Service Values)
- Wiring Diagrams
- General Information
- Abbreviations
- Basic Trouble Shooting
- Brakes
- Check Lists
- Driveline/Axles
- DTC Index
- Electrical
- Engine
- 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)
- Hoist/Jack
- Identification
- Metric Conversions
- OEM General Information
- Reset Procedures
- Specifications Index
- Steering
- Towing
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- General Servicing
- HVAC Control Systems
- Air Conditioning (HVAC)
- Air Conditioning (Refrigerant R1234YF Servicing) (1 Of 2)
- Air Conditioning (Refrigerant R1234YF Servicing) (2 Of 2)
- Air Conditioning (Refrigerant R134A Servicing) (1 Of 2)
- Air Conditioning (Refrigerant R134A Servicing) (2 Of 2)
- General, Technical Data (HVAC)
- General, Technical Data (Refrigerant R1234YF Servicing)
- Heating, Ventilation
- Maintenance
- Procedures
- 2020 AUDI Service
- General Information
- Maintenance Reminder Light (Reset Procedures)
- Maintenance, Diagnosis (Fluid Capacity Tables - 2020)
- Maintenance, Diagnosis (Fluid Capacity Tables, Maintenance Schedule & Pre-Delivery Inspection - 2020)
- Maintenance, Diagnosis (Maintenance Intervals - 2020)
- Maintenance, Diagnosis (Pre-Delivery Inspection - 2020)
- Maintenance, Diagnosis (Specialty Engine Oils)
- Schedule
- Procedures
- Restraints
- Steering
- Suspension
- Transmission
- Automatic Trans
- Manual Trans
- Transmission Control Systems
- Controls, Housing 8-Speed Automatic Transmission
- Generic Scan Tool - Engine DTC Tables (P0366 - U0415) & Transmission DTC Tables
- Generic Scan Tool - Engine DTC Tables (P0420 - P0366)
- Generic Scan Tool (Diagnostic Procedures) (2020 - )
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Engine DTC Tables]
- Generic Scan Tool (Engine DTC Tables - Diagnostic Procedures) (2019 - ) [Transmission DTC Tables & Diagnostic Procedures]
- Generic Scan Tool (Engine DTC Tables And Transmission DTC Tables) (2020 - )
- Generic Scan Tool (General Information)
- Generic Scan Tool (General Information) (2020 - )
- External Pages