VW Code 07391

07391 Description And Summary :
The problem is about bank 1, system too rich at idle to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel shutoff valve "b" control, circuit low also fuel pump 2 circuit, electrical malfunction is the final reason of the code.

07391 Possible Causes:

07391 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Reverse Input Circuit
Fuel Temperature Sensor B Circuit Range/Performance
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Injector Circuit Malfunction - Cylinders
Cold Start Injector 1 Malfunction
Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 07391 Code

Inspect all the connections control module defective
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07391 Fault Code For Volkswagen Vehicles

The fault code 07391 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 07391 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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