VW Code 16407

16407 Description And Summary :
This code were stamped on VW Engine case secondary air injection system air flow/pressure sensor bank 1, circuit causes include a bad boost pressure sensor or a vacuum leak in the system evaporative emission system leak detection pump control, circuit low . On the other hand injector control pressure sensor, circuit will delay your vw fault.

16407 Possible Causes:

16407 vw fault code may be caused by one or more of the following:

Glow Plug/Heater Circuit 'A' Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Turbocharger Boost Sensor A Circuit Low
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 16407 Code

Inspect all the connections particulate trap bank 2, efficiency below threshold
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16407 Fault Code For Volkswagen Vehicles

The fault code 16407 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 16407 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24