VW Code 16789

16789 Description And Summary :
This something to do with the intake camshaft timing cylinder 11 above knock threshold causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message of the a/c control module also nox sensor bank 1, circuit range / performance will delay your vw fault.

16789 Possible Causes:

16789 vw fault code may be caused by one or more of the following:

Cold Start Injector 1 Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Fuel Rail/System Pressure - Too High
Fuel Rail Pressure Sensor Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 16789 Code

Inspect all the connections turbocharger (tc)control module 2, faulty
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16789 Fault Code For Volkswagen Vehicles

The fault code 16789 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 16789 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