Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Audi S6FACTORY OEM SERVICE PROCEDURE
5.2L - Generic Scan Tool - Engine Code: BXA
- St Generic Scan Tool
- Diagnosis And Testing
- Readiness Code
- Diagnostic Modes 01 - 09
- Notes
- Diagnostic Mode 01 - Read Current System Data
- Diagnostic Mode 02 - Read Operating Conditions
- Diagnostic Mode 03 - Read DTC Memory
- Diagnostic Mode 04 - Erase DTC Memory
- Diagnostic Mode 05 - Check Lambda Test Results
- Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions
- Notes
- OBDMID 01 ($01): Oxygen Sensor Monitor Bank 1 - Sensor 1
- OBDMID 02 ($02): Oxygen Sensor Monitor Bank 1- Sensor 2
- OBDMID 05 ($05): Oxygen Sensor Monitor Bank 2 - Sensor 1
- OBDMID 06 ($06): Oxygen Sensor Monitor Bank 2 - Sensor 2
- OBDMID 09 ($09): Oxygen Sensor Monitor Bank 3 - Sensor 1
- OBDMID 10 ($0A): Oxygen Sensor Monitor Bank 3 - Sensor 2
- OBDMID 13 ($0D): Oxygen Sensor Monitor Bank 4 - Sensor 1
- OBDMID 14 ($0E): Oxygen Sensor Monitor Bank 4 - Sensor 2
- OBDMID 33 ($21): Catalyst Monitor Bank 1
- OBDMID 34 ($22): Catalyst Monitor Bank 2
- OBDMID 35 ($23): Catalyst Monitor Bank 3
- Test-ID 36 ($24): Catalyst Monitor Bank 4
- OBDMID 58 ($3A): Fuel Tank EVAP System Leak Test (0.090")
- OBDMID 59 (3B): EVAP Monitor (0.040)
- OBDMID 60 (3C): EVAP Monitor (0.020)
- OBDMID 61 (3D): Tank Vent Valve function check
- OBDMID 65 ($41): Oxygen Sensor Heater Monitor Bank 1 - Sensor 1
- OBDMID 66 ($42): Oxygen Sensor Heater Monitor Bank 1 - Sensor 2
- OBDMID 69 ($45): Oxygen Sensor Heater Monitor Bank 2- Sensor 1
- OBDMID 70 ($46): Oxygen Sensor Heater Monitor Bank 2 - Sensor 2
- OBDMID 73 ($49): Oxygen Sensor Heater Monitor Bank 3 - Sensor 1
- OBDMID 74 ($4A): Oxygen Sensor Heater Monitor Bank 3 - Sensor 2
- OBDMID 77 ($4D): Oxygen Sensor Heater Monitor Bank 4 - Sensor 1
- OBDMID 78 ($4E): Oxygen Sensor Heater Monitor Bank 4 - Sensor 2
- OBDMID $71 (113): Secondary Air Injection (AIR) System 1 (Bank 1)
- OBDMID $72 (114): Secondary Air Injection (AIR) System 2 (Bank 2)
- OBDMID $73 (115): Secondary Air Injection (AIR) System 3 (Bank 3)
- OBDMID $74 (116): Secondary Air Injection (AIR) System 4 (Bank 4)
- OBDMID 162 ($A2): Mis-Fire Cylinder 1 Data
- OBDMID 163 ($A3): Mis-Fire Cylinder 2 Data
- OBDMID 164 ($A4): Mis-Fire Cylinder 3 Data
- OBDMID 165 ($A5): Mis-Fire Cylinder 4 Data
- OBDMID 166 ($A6): Mis-Fire Cylinder 5 Data
- OBDMID 167 ($A7): Mis-Fire Cylinder 6 Data
- OBDMID 168 ($A8): Mis-Fire Cylinder 7 Data
- Test-ID 169 ($A9): Mis-Fire Cylinder 8 Data
- Test-ID 170 ($AA): Mis-Fire Cylinder 9 Data
- Test-ID 171 ($AB): Mis-Fire Cylinder 10 Data
- Diagnostic Mode 07 - Read Faults Detected During The Current Or Last Driving Cycle
- Diagnostic Mode 08 - Request Control Of On-Board System, Test Or Component
- Diagnostic Mode 09 - Read Vehicle Information
- Engine DTC Tables
- Transmission DTC Tables
- Diagnosis And Testing
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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