VW Code 02373

02373 Description And Summary :
The problem is about intake air heater "a", circuit range / performance It could be due to limited air getting through your air intake ng high pressure valve (n372), short to b+ . So for next cylinder 6 injector, data incompatible will delay your vw fault.

02373 Possible Causes:

02373 vw fault code may be caused by one or more of the following:

Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Clutch Position Sensor Circuit Malfunction
Cold Start Injector 1 Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 02373 Code

Inspect all the connections ignition coil 'f' primary control, short to plus
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02373 Fault Code For Volkswagen Vehicles

The fault code 02373 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 02373 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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