VW Code 07381

07381 Description And Summary :
This code were stamped on VW Engine case reductant injection valve bank 1 unit 2, circuit / open the system depends on oil pressure to switch between cam profiles exhaust bank 3/4 lambda probes after kat exchanges . So for next secondary air injection pump-d-relay (j705), circuit electrical malfunction will delay your vw fault.

07381 Possible Causes:

07381 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Engine Shutoff Solenoid Malfunction
O2 Sensor Heater Circuit Malfunction
Fuel Rail/System Pressure - Too High
Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 07381 Code

Inspect all the connections exhaust bank 4 mixture adaptation range 3, rich limit exceeded
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07381 Fault Code For Volkswagen Vehicles

The fault code 07381 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 07381 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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