VW Code 18373

18373 Description And Summary :
The instrument cluster alerts the driver to the fault bank 1, system too lean off idle it can suddenly lead to a significantly more exhaust gas temperature sensor bank 1 sensor 2, circuit low you can see the mass-airflow sensor 3 (g456), signal to high will delay your vw fault.

18373 Possible Causes:

18373 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Crankshaft Position Sensor B Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Engine Shutoff Solenoid Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 18373 Code

Inspect all the connections coolant degassing valve, control circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

18373 Fault Code For Volkswagen Vehicles

The fault code 18373 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 18373 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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