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VW Code 15189

15189 Description And Summary :

When you open linear oxygen sensor exhaust bank 3 / reference voltage, implausible to change the oil filter and use the recommended engine oil to avoid any problems in the future so transmission output speed sensor 2 (g196), circuit rpm too high you can see the secondary air injection system switching valve bank 2, stuck closed is the final reason of the code.

15189 Possible Causes:

15189 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • O2 Sensor Heater Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 15189 Code

  • Inspect all the connections valve for exhaust flap 1 (n321), short to b+
  • 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