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.
5.2L - Generic Scan Tool - On Board Diagnostic (OBD) - Engine Code: BXA
2007 Audi S6SECTION 5.2L - Generic Scan Tool - On Board Diagnostic (OBD) - Engine Code: BXA
- 01 On Board Diagnostic (OBD)
- General Information
- Diagnosis And Testing
- Fuel Pump, Electrical Testing
- Fuel Pump Delivery Quantity, Checking
- EVAP System, Leak Detection
- EVAP System, Leak Checking.
- EVAP Canister Purge Regulator Valve, Checking
- Leak Detection Pump, Checking
- Throttle Position Sensor/Accelerator Pedal Position Sensor 2, Checking
- Oxygen Sensor Heater, Checking (Before Catalytic Converter)
- Oxygen Sensor Heater, Checking (After Catalytic Converter)
- Mass Air Flow Sensor, Checking
- Throttle Valve Control Module, Checking
- Fuel Pressure Sensor, Checking
- Low Fuel Pressure Sensor, Checking
- Fuel Metering Valve/Fuel Metering Valve 2, Checking
- Engine Coolant Temperature Sensor, Checking
- Engine Speed Sensor, Checking
- Intake Door Motor, Checking
- Variable Intake Manifold Runner Motor, Checking
- Intake Manifold Runner Position Sensor, Checking
- Intake Manifold Runner Position Sensor 2, Checking
- Fuel Injectors, Checking
- Heated Oxygen Sensor And Oxygen Sensor Regulation Before Catalytic Converter, Checking
- Oxygen Sensor And Oxygen Sensor Regulation After Catalytic Converter, Checking
- Voltage Supply, Checking
- Engine Control Module, Removing And Installing
- Can-Bus Terminal Resistance, Checking
- Vehicle Speed Signal, Checking
- Secondary Air Injection Pump Relay, Checking
- Secondary Air Injection Solenoid Valve, Checking
- Secondary Air Injection Pump Motor, Checking
- Three Way Catalytic Converter, Checking
- Camshaft Position Sensor, Checking
- Camshaft Adjustment Valve, Checking
- Knock Sensor, Checking
- Ignition Coils With Power Output Stage, Checking
- Multi-Function Transmission Range Switch, Checking
- Transmission Input Speed Sensor, Checking
- Transmission Output Speed Sensor, Checking
- Transmission Fluid Temperature Sensor, Checking
- Solenoid Valve 1, Checking
- Automatic Transmission Pressure Regulating Valves, Checking
- Transmission Control Module Voltage Supply, Checking
- Transmission Control Module, Replacing
- Can-Bus Terminal Resistance, TCM To ECM, Checking
RENDER: 1.0x
NO RELATED
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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.