VW Code 14964

14964 Description And Summary :
When you open data-bus powertrain, missing message from fuel injection pump to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4, sensor 2, electrical error in the electric circuit you can see the direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic is the final reason of the code.

14964 Possible Causes:

14964 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
O2 Sensor Heater Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Fuel Rail Pressure Sensor Circuit Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 14964 Code

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

14964 Fault Code For Volkswagen Vehicles

The fault code 14964 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 14964 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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