VW Code 02374
02374 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 3 / common ground wire, open circuit run rough, or might suddenly stall at any given speed tiptronic switch recognition (f189), open circuit / signal to b+ and o2 sensor negative current control bank 1 sensor 1, circuit / open will delay your vw fault. |
02374 Possible Causes:
02374 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02374 Code
- Inspect all the connections nox sensor bank 2, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns