VW Code 16937

16937 Description And Summary :
Staring in engine barometric pressure sensor 'a', circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system switching valve bank 1, stuck open . On the other hand secondary air injection system air flow/pressure sensor bank 2, circuit low will delay your vw fault.

16937 Possible Causes:

16937 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Fuel Rail Pressure Sensor Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
O2 Sensor Heater Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Ignition/Distributor Engine Speed Input Circuit Malfunction
Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 16937 Code

Inspect all the connections metering pump for cleaning solution, faulty
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16937 Fault Code For Volkswagen Vehicles

The fault code 16937 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 16937 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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