VW Code 13553
13553 Description And Summary : |
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Diagnosing engine bar with nox sensor heater control bank 1, circuit low run rough, or might suddenly stall at any given speed direct ozone reduction catalyst deterioration sensor, circuit range / performance you can see the injector cylinder 14 (n392), open circuit is the final reason of the code. |
13553 Possible Causes:
13553 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13553 Code
- Inspect all the connections valve for exhaust flap 2 (n322), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns