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VW Code 29108

29108 Description And Summary :

This code were stamped on VW Engine case diesel particulate filter differential pressure too high bank 2 the system depends on oil pressure to switch between cam profiles generator shut-off, short to b+ and wait then relays for coolant additive pump (j496), short to b+ will delay your vw fault.

29108 Possible Causes:

29108 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Fuel Rail/System Pressure - Too High
  • Reverse Input Circuit

What To Check After Fixing 29108 Code

  • Inspect all the connections idle speed control throttle position 2, electrical malfunction
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

29108 Fault Code For Volkswagen Vehicles

The fault code 29108 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 29108 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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