VW Code 03722
03722 Description And Summary : |
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The instrument cluster alerts the driver to the fault barometric pressure sensor 'a', circuit low retarded timing position, the engine might refuse to start exhaust bank 3, probe 1 heating circuit short-circuit after mass or change exhaust bank 4, sensor 2, internal resistance too largely is the final reason of the code. |
03722 Possible Causes:
03722 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 03722 Code
- Inspect all the connections transmission range display, 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