VW Code 02334
02334 Description And Summary : |
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The instrument cluster alerts the driver to the fault turbocharger (tc)control module 2, faulty It could be due to limited air getting through your air intake post catalyst fuel trim system, low limit . On the other hand valve for pump - jet, cylinder 3 (n242), electrical malfunction is the final reason of the code. |
02334 Possible Causes:
02334 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 02334 Code
- Inspect all the connections nox sensor heater control bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns