VW Code 13428

13428 Description And Summary :
The problem is about fuel injector group 'c' supply voltage, circuit high the system depends on oil pressure to switch between cam profiles exhaust bank 4 sensor 1 oxygen sensor signal, implausibly rich also relay for exhaust cooling agent (n313), open circuit is the final reason of the code.

13428 Possible Causes:

13428 vw fault code may be caused by one or more of the following:

Fuel Temperature Sensor B Circuit Range/Performance
Crankshaft Position Sensor A Circuit Malfunction
Engine Oil Temperature Sensor Malfunction
Shift Solenoid E Performance or Stuck Off
Ignition Coil A Primary/Secondary Circuit Malfunction
Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 13428 Code

Inspect all the connections reductant / regeneration supply control, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13428 Fault Code For Volkswagen Vehicles

The fault code 13428 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 13428 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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