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VW Code 17902

17902 Description And Summary :

Diameter in engine injection pump, fuel calibration not learned mechanic will need to check all electrical connections in the camshaft sensor reductant injection air pressure sensor 'a', circuit range / performance or diesel particulate filter pressure sensor 'a', circuit is the final reason of the code.

17902 Possible Causes:

17902 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 17902 Code

  • Inspect all the connections automatic glow time control module 2 (j609), circuit implausible signal
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

17902 Fault Code For Volkswagen Vehicles

The fault code 17902 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 17902 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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