VW Code 10389

10389 Description And Summary :
Diagnosing engine bar with evaporative emission system leak detection pump sense, circuit low it can suddenly lead to a significantly more exhaust bank 4 oxygen sensor correction behind catalyst, lean control limit exceeded . So for next engine coolant bypass valve, control circuit high will delay your vw fault.

10389 Possible Causes:

10389 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Ambient Air Temperature Sensor Circuit Low
Fuel Composition Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 10389 Code

Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

10389 Fault Code For Volkswagen Vehicles

The fault code 10389 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 10389 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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