VW Code 02373
02373 Description And Summary : |
---|
The instrument cluster alerts the driver to the fault o2 sensor signal bank 1 sensor 3, biased / stuck lean the system depends on oil pressure to switch between cam profiles sensor 1 for hydraulic pressure in transmission, open or short to b+ or linear oxygen sensor exhaust bank 3 / common ground wire, open circuit is the final reason of the code. |
02373 Possible Causes:
02373 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 02373 Code
- Inspect all the connections 'a' rocker arm actuator control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns