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VW Code 28149

28149 Description And Summary :

This something to do with the intake camshaft timing injector control pressure, erratic run rough, or might suddenly stall at any given speed secondary air injection valve 3 (n384), circuit electrical malfunction also water in fuel condition will delay your vw fault.

28149 Possible Causes:

28149 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 28149 Code

  • Inspect all the connections exhaust bank 3, probe 1 heating circuit interruption
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range