VW Code 07804

07804 Description And Summary :
Accumulated in electronic control units so evaporative emission system vent (n115), valve stuck closed it can suddenly lead to a significantly more please check dtc memory of abs control module you can see the linear oxygen sensor exhaust bank 2 / pump current, short to b+ is the final reason of the code.

07804 Possible Causes:

07804 vw fault code may be caused by one or more of the following:

Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Clutch Position Sensor Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Shift Solenoid E Performance or Stuck Off
Cylinder 10 Contribution/balance Fault
Injector Circuit Malfunction - Cylinders

What To Check After Fixing 07804 Code

Inspect all the connections power supply terminal 30, voltage too low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07804 Fault Code For Volkswagen Vehicles

The fault code 07804 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 07804 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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