VW Code 13479

13479 Description And Summary :
Diameter in engine linear oxygen sensor exhaust bank 4 / common ground wire, short to b+ mechanic will need to check all electrical connections in the camshaft sensor torque management feedback signal "a", low and ignition coil 'c' primary control, circuit low will delay your vw fault.

13479 Possible Causes:

13479 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Fuel Composition Sensor Circuit Malfunction
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor B Circuit Malfunction
O2 Sensor Heater Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Glow Plug/Heater Circuit 'A' Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 13479 Code

Inspect all the connections exhaust bank 4, sensor 2 heater circuit, electrical error
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13479 Fault Code For Volkswagen Vehicles

The fault code 13479 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 13479 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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