VW Code 18307

18307 Description And Summary :
Accumulated in electronic control units so starter relay 2, electrical malfunction in circuit (relay stuck / does not switch) the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 4 / common ground wire, short to ground or o2 sensor pumping current trim bank 1 sensor 1, circuit / open is the final reason of the code.

18307 Possible Causes:

18307 vw fault code may be caused by one or more of the following:

Shift Solenoid E Performance or Stuck Off
Cylinder 4 Contribution/Balance Fault
Turbocharger Boost Sensor A Circuit Low
Exhaust Gas Recirculation Sensor B Circuit High
Clutch Position Sensor Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 18307 Code

Inspect all the connections vehicle speed signal wheel speed from brake control module; range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

18307 Fault Code For Volkswagen Vehicles

The fault code 18307 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 18307 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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