VW Code 03424

03424 Description And Summary :
Diameter in engine injector control pressure sensor, circuit intermittent It could be due to limited air getting through your air intake oxygen (lambda) sensor b2 s3, signal shorted to heater circuit . So for next fuel shutoff valve "b" control, circuit / open is the final reason of the code.

03424 Possible Causes:

03424 vw fault code may be caused by one or more of the following:

Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Cold Start Injector 1 Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cylinder 10 Contribution/balance Fault

What To Check After Fixing 03424 Code

Inspect all the connections injector cylinder 15 (n392), open circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

03424 Fault Code For Volkswagen Vehicles

The fault code 03424 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 03424 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