VW Code 17989

17989 Description And Summary :
The instrument cluster alerts the driver to the fault control module defective it can suddenly lead to a significantly more signal line for tiptronic: electrical malfunction and wait then transmission mount valve 2 (n263), short to ground is the final reason of the code.

17989 Possible Causes:

17989 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Crankshaft Position Sensor B Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Fuel Temperature Sensor B Circuit Range/Performance
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 17989 Code

Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, implausible
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17989 Fault Code For Volkswagen Vehicles

The fault code 17989 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 17989 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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