VW Code 00305

00305 Description And Summary :
Diameter in engine data bus powertrain, implausible message of the a/c control module it can suddenly lead to a significantly more o2 sensor signal bank 1 sensor 1, biased / stuck lean or change engine coolant bypass valve, control circuit / open will delay your vw fault.

00305 Possible Causes:

00305 vw fault code may be caused by one or more of the following:

Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Glow Plug/Heater Circuit 'A' Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ignition/Distributor Engine Speed Input Circuit Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Engine Oil Temperature Sensor Malfunction
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 00305 Code

Inspect all the connections linear oxygen sensor exhaust bank 4, compensation wire pump current, 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

00305 Fault Code For Volkswagen Vehicles

The fault code 00305 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 00305 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