VW Code 06938

06938 Description And Summary :
Diameter in engine nox sensor bank 1, circuit low retarded timing position, the engine might refuse to start system too lean at higher load, bank 2 also control module defective is the final reason of the code.

06938 Possible Causes:

06938 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Engine Oil Temperature Sensor Malfunction
Reverse Input Circuit
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Cold Start Injector 1 Malfunction
Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 06938 Code

Inspect all the connections engine temperature too low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

06938 Fault Code For Volkswagen Vehicles

The fault code 06938 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 06938 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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