Diagnostic Procedures: Notes
NOTE:
The Q3 uses the same ECM connector numbers as the A3 and TT, with the exception of the suffix a or b to them (T105a, T91b).
- Accelerator Pedal Module - GX2-, CHECKING
- After-Run Coolant Pump - V51-, CHECKING
- Cam Adjustment Actuators --, CHECKING
- Camshaft Adjustment Valve 1 - N205-, CHECKING
- Camshaft Position Sensor - G40-, CHECKING
- Camshaft Position Sensor 3 - G300-, CHECKING
- CAN-BUS TERMINAL RESISTANCE, CHECKING
- CAN-BUS TERMINAL RESISTANCE, POWERTRAIN, CHECKING
- Charge Air Pressure Actuator - V465-, CHECKING
- Charge Air Pressure Sensor - G31-, CHECKING
- Coolant Recirculation Pump - V50-, CHECKING
- Engine Component Power Supply Relay - J757-, CHECKING
- Engine Coolant Temperature Sensor - G62-, CHECKING
- Engine Coolant Temperature Sensor On Radiator Outlet - G83-, CHECKING
- Engine Speed Sensor - G28-, CHECKING
- Engine Temperature Control Module - GX33-, CHECKING
- EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING
- Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING
- Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, CHECKING
- Fuel Injectors --, CHECKING
- Fuel Metering Valve - N290-, CHECKING
- Fuel Pressure Sensor - G247-, CHECKING
- Fuel Tank Leak Detection Module - GX36-, CHECKING
- Ignition Coils with Power Output Stage --, CHECKING
- Intake Manifold Runner Control Valve - N316-, CHECKING
- Intake Manifold Runner Position Sensor - G336-, CHECKING
- Intake Manifold Sensor - GX9-, CHECKING
- Knock Sensor 1 - G61-, CHECKING
- Motronic Engine Control Module Power Supply Relay - J271-, CHECKING
- Outside Air Temperature Sensor - G17-, CHECKING
- Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING
- Oxygen Sensor 1 Before Catalytic Converter - GX10-, CHECKING
- Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, CHECKING
- Secondary Air Injection Sensor 1 - G609-, CHECKING
- Secondary Air Injection Solenoid Valve - N112-, CHECKING
- THREE WAY CATALYTIC CONVERTER (TWC), CHECKING
- Throttle Valve Control Module - GX3-, CHECKING
- Turbocharger Recirculation Valve - N249-, CHECKING
- VEHICLE SPEED SIGNAL, CHECKING
- Water Pump - V36-, CHECKING