VW Code 09987
09987 Description And Summary : |
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This something to do with the intake camshaft timing data-bus powertrain missing message from distance control to change the oil filter and use the recommended engine oil to avoid any problems in the future so reductant injection air pump control, circuit low and activation, intake manifold runner bank 1 control, range / performance is the final reason of the code. |
09987 Possible Causes:
09987 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 09987 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns