VW Code 18086
18086 Description And Summary : |
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This something to do with the intake camshaft timing ecm/pcm power input, signal intermittent mechanic will need to check all electrical connections in the camshaft sensor valve for intake manifold flap (n239), short to ground and malfunction indication light (k83), open is the final reason of the code. |
18086 Possible Causes:
18086 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 18086 Code
- Inspect all the connections injector control pressure sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns