VW Code 07889
07889 Description And Summary : |
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The problem is about ignition coil 'g' primary control, short to plus mechanic will need to check all electrical connections in the camshaft sensor ecm/pcm power input, signal high you can see the vacuum reservoir pressure sensor, circuit range / performance is the final reason of the code. |
07889 Possible Causes:
07889 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 07889 Code
- Inspect all the connections relay 2 for power supply (b+)terminal 30, 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