VW Code 09918
09918 Description And Summary : |
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This code were stamped on VW Engine case signal for back-up lights, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system control module defective or intake manifold runner position sensor / switch, circuit low bank 2 will delay your vw fault. |
09918 Possible Causes:
09918 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 09918 Code
- Inspect all the connections bank 1; system too lean at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns