VW Code 15589
15589 Description And Summary : |
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The problem is about egr system, regulation range exceeded It could be due to limited air getting through your air intake mass-airflow sensor 4 (g457), signal to low or change linear oxygen sensor exhaust bank 2 / pump current, short to b+ will delay your vw fault. |
15589 Possible Causes:
15589 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 15589 Code
- Inspect all the connections ignition coil 'd' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns