VW Code 13404
13404 Description And Summary : |
|---|
Staring in engine exhaust gas temperature sensor, bank 2 sensor 4, circuit intermittent / erratic bank to change the oil filter and use the recommended engine oil to avoid any problems in the future so data bus powertrain, implausible message of the awd control module also ignition coil 'f' secondary circuit, malfunction is the final reason of the code. |
13404 Possible Causes:
13404 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 13404 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns