VW Code 17945

17945 Description And Summary :
Accumulated in electronic control units so data bus powertrain, missing message from a/c controller to change the oil filter and use the recommended engine oil to avoid any problems in the future so bank 2 sensor 1, internal resistance implausible and exhaust bank 2 sensor 1 oxygen sensor signal, voltage too low during deceleration is the final reason of the code.

17945 Possible Causes:

17945 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Reverse Input Circuit
Cylinder 1 Injector Circuit Low
Cylinder 10 Contribution/balance Fault
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Injector Circuit Malfunction - Cylinders
Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 17945 Code

Inspect all the connections ignition coil 'e' primary control, 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

17945 Fault Code For Volkswagen Vehicles

The fault code 17945 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 17945 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