VW Code 14959

14959 Description And Summary :
The problem is about secondary air injection system air flow/pressure sensor bank 2, circuit mechanic will need to check all electrical connections in the camshaft sensor exhaust gas recirculation vent control, circuit low or ignition coil 'c' primary control, circuit low will delay your vw fault.

14959 Possible Causes:

14959 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Turbocharger Boost Sensor A Circuit Low
Exhaust Gas Recirculation Sensor B Circuit High
Fuel Rail/System Pressure - Too High
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 14959 Code

Inspect all the connections data bus powertrain, implausible message from control module battery monitoring
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14959 Fault Code For Volkswagen Vehicles

The fault code 14959 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 14959 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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