VW Code 16018

16018 Description And Summary :
The problem is about secondary air injection pump-d-relay (j705), circuit short to ground mechanic will need to check all electrical connections in the camshaft sensor intake manifold runner control, circuit high bank 2 you can see the drive by wire-mil (k132), circuit open is the final reason of the code.

16018 Possible Causes:

16018 vw fault code may be caused by one or more of the following:

Ignition Coil A Primary/Secondary Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
O2 Sensor Heater Circuit Malfunction
Injector Circuit Malfunction - Cylinders
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Low Input
Fuel Rail Pressure Sensor Circuit Malfunction
Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 16018 Code

Inspect all the connections o2 sensor reference voltage bank 2 sensor 1, circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16018 Fault Code For Volkswagen Vehicles

The fault code 16018 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 16018 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