VW Code 13733
13733 Description And Summary : |
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Staring in engine valve for pump - jet: cylinder 12 (n308), circuit low input it can suddenly lead to a significantly more oxygen (lambda) sensor b1 s1, heater return coupling . So for next diesel particulate filter pressure sensor 'a', circuit low is the final reason of the code. |
13733 Possible Causes:
13733 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 13733 Code
- Inspect all the connections o2 sensor negative current control bank 1 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns