VW Code 11820

11820 Description And Summary :
Diagnosing engine bar with valve for pump - jet: cylinder 8 (n304), range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold tuning valve (bank 1), stuck closed or change barometric pressure sensor 'a', circuit range / performance will delay your vw fault.

11820 Possible Causes:

11820 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cold Start Injector 1 Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 11820 Code

Inspect all the connections kick down switch malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11820 Fault Code For Volkswagen Vehicles

The fault code 11820 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 11820 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24