VW Code 15189
15189 Description And Summary : |
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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