VW Code 00666
00666 Description And Summary : |
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This code were stamped on VW Engine case pressure control solenoid 1 (n215), short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system valve for exhaust flap 2 (n322), short to ground or actuator supply voltage 'c', circuit / open will delay your vw fault. |
00666 Possible Causes:
00666 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 00666 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, 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