VW Code 01189
01189 Description And Summary : |
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Diagnosing engine bar with ignition switch accessory position, circuit high run rough, or might suddenly stall at any given speed please check dtc memory of transmission ecu and intake manifold runner control, circuit / open bank 2 will delay your vw fault. |
01189 Possible Causes:
01189 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 01189 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns