VW Code 13973

13973 Description And Summary :
Staring in engine fuel injector group 'c' supply voltage, circuit / open the system depends on oil pressure to switch between cam profiles intake manifold runner control, circuit low bank 1 also load signal from alternator terminal df, open or short to b+ will delay your vw fault.

13973 Possible Causes:

13973 vw fault code may be caused by one or more of the following:

Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
O2 Sensor Heater Circuit Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 13973 Code

Inspect all the connections fuel injection valve 3 (n368), short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13973 Fault Code For Volkswagen Vehicles

The fault code 13973 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 13973 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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