VW Code 13366
13366 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection system control 'a', circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor heater sense bank 1, circuit low . On the other hand please check coding of ecus in data bus powertrain is the final reason of the code. |
13366 Possible Causes:
13366 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 13366 Code
- Inspect all the connections exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns