VW Code 18966
18966 Description And Summary : |
|---|
Diagnosing engine bar with control unit programming communication error run rough, or might suddenly stall at any given speed power supply, voltage low voltage . So for next injection pump timing offset will delay your vw fault. |
18966 Possible Causes:
18966 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 18966 Code
- Inspect all the connections valve for exhaust flap 2 (n322), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns