VW Code 18446
18446 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 10 (n306), regulation range exceeded the system depends on oil pressure to switch between cam profiles transmission coolant circuit relay, intermittent . On the other hand metering pump for cleaning solution, faulty will delay your vw fault. |
18446 Possible Causes:
18446 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 18446 Code
- Inspect all the connections automatic glow time control module 2 (j609), circuit implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns