VW Code 16964

16964 Description And Summary :
Diameter in engine starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) run rough, or might suddenly stall at any given speed coolant circulation pump relay (j151), open circuit or reductant injection air pressure sensor 'a', circuit low will delay your vw fault.

16964 Possible Causes:

16964 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Engine Shutoff Solenoid Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Cylinder 10 Contribution/balance Fault
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 16964 Code

Inspect all the connections exhaust bank 3 sensor 1, voltage too low or air leak
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16964 Fault Code For Volkswagen Vehicles

The fault code 16964 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 16964 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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