VW Code 03672

03672 Description And Summary :
Accumulated in electronic control units so linear oxygen sensor exhaust bank 4 / pump current, open circuit mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 3 / common ground wire, short to ground . On the other hand pressure control solenoid 3 (n217), short to b+ will delay your vw fault.

03672 Possible Causes:

03672 vw fault code may be caused by one or more of the following:

Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Cylinder 4 Contribution/Balance Fault
Fuel Rail Pressure Sensor Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Ignition Coil A Primary/Secondary Circuit Malfunction
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 03672 Code

Inspect all the connections glow plug/heater relay 2 circuit, open or short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

03672 Fault Code For Volkswagen Vehicles

The fault code 03672 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 03672 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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