VW Code 13879

13879 Description And Summary :
The problem is about 'b' rocker arm actuator system, performance or stuck off the system depends on oil pressure to switch between cam profiles leak in air intake system . So for next turbo/super charger wastegate solenoid d (n389), signal low will delay your vw fault.

13879 Possible Causes:

13879 vw fault code may be caused by one or more of the following:

Glow Plug/Heater Circuit 'A' Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Timing Reference High Resolution Signal A Too Many Pulses
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Fuel Rail Pressure Sensor Circuit Malfunction
Cold Start Injector 1 Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 13879 Code

Inspect all the connections turbocharger (tc)control module 2, faulty
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13879 Fault Code For Volkswagen Vehicles

The fault code 13879 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 13879 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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