VW Code 17871

17871 Description And Summary :
The instrument cluster alerts the driver to the fault exhaust gas recirculation vent control, circuit / open It could be due to limited air getting through your air intake 'a' rocker arm actuator control, circuit high you can see the intake manifold runner control: open stop outside of valid range will delay your vw fault.

17871 Possible Causes:

17871 vw fault code may be caused by one or more of the following:

Cold Start Injector 1 Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Cylinder 10 Contribution/balance Fault
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Engine Oil Temperature Sensor Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 17871 Code

Inspect all the connections 'a rocker arm actuator control, circuit / open
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17871 Fault Code For Volkswagen Vehicles

The fault code 17871 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 17871 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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