VW Code 03472
03472 Description And Summary : |
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When you open cylinder 10 above knock threshold to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector cylinder 13 (n390), open circuit and linear oxygen sensor exhaust bank 4 / pump current, short to ground is the final reason of the code. |
03472 Possible Causes:
03472 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 03472 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, pump current, 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