VW Code 28445

28445 Description And Summary :
This code were stamped on VW Engine case function restriction due to brake temperature it can suddenly lead to a significantly more secondary air injection system air flow/pressure sensor bank 2, circuit range / performance and wait then load signal stuck off will delay your vw fault.

28445 Possible Causes:

28445 vw fault code may be caused by one or more of the following:

Shift Solenoid E Performance or Stuck Off
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cold Start Injector 1 Malfunction
Reverse Input Circuit
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 28445 Code

Inspect all the connections diesel particulate filter pressure sensor 'a', circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

28445 Fault Code For Volkswagen Vehicles

The fault code 28445 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 28445 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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