VW Code 03718

03718 Description And Summary :
The problem is about intake manifold tuning valve (bank 1), stuck open mechanic will need to check all electrical connections in the camshaft sensor water in fuel sensor, circuit intermittent or ignition coil 'k' primary control, short to plus is the final reason of the code.

03718 Possible Causes:

03718 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Cylinder 10 Contribution/balance Fault
Cold Start Injector 1 Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 03718 Code

Inspect all the connections cylinder 11 above knock threshold
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

03718 Fault Code For Volkswagen Vehicles

The fault code 03718 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 03718 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