VW Code 13938

13938 Description And Summary :
Diameter in engine kick down switch, error message from engine contr. retarded timing position, the engine might refuse to start fuel injection valve 2 (n367), short to b+ or change powertrain data bus, missing message from steering angle sensor is the final reason of the code.

13938 Possible Causes:

13938 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Crankshaft Position Sensor A Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Cylinder 1 Injector Circuit Low
Fuel Composition Sensor Circuit Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Cold Start Injector 1 Malfunction
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 13938 Code

Inspect all the connections valve for pump - jet: cylinder 11 (n307), circuit low input
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13938 Fault Code For Volkswagen Vehicles

The fault code 13938 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 13938 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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