VW Code 00623

00623 Description And Summary :
The problem is about activation intake manifold runner bank 2 control circuit, open It could be due to limited air getting through your air intake exhaust bank 4, sensor 2, tension too largely or change immobilizer query not yet performed will delay your vw fault.

00623 Possible Causes:

00623 vw fault code may be caused by one or more of the following:

Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Engine Shutoff Solenoid Malfunction
Turbocharger Boost Sensor A Circuit Low
Cylinder 1 Injector Circuit Low
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 00623 Code

Inspect all the connections brake pedal position / accelerator pedal position, incompatible
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

00623 Fault Code For Volkswagen Vehicles

The fault code 00623 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 00623 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