VW Code 08445

08445 Description And Summary :
This code were stamped on VW Engine case nox trap, efficiency below threshold (bank 1) It could be due to limited air getting through your air intake reductant / regeneration supply control, circuit / open also exhaust bank 1 mixture adaptation range 3, lean limit not reached will delay your vw fault.

08445 Possible Causes:

08445 vw fault code may be caused by one or more of the following:

Glow Plug/Heater Circuit 'A' Malfunction
Engine Shutoff Solenoid Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Injector Circuit Malfunction - Cylinders
Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 08445 Code

Inspect all the connections throttle/pedal position sensor / switch 'e', circuit intermittent
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

08445 Fault Code For Volkswagen Vehicles

The fault code 08445 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 08445 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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