VW Code 00066
00066 Description And Summary : |
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This something to do with the intake camshaft timing ecm/pcm power input, signal high it can suddenly lead to a significantly more butterfly valve control unit 2 (j544), under voltage during basic adjustment you can see the data bus powertrain, missing message from airbag controller will delay your vw fault. |
00066 Possible Causes:
00066 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 00066 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 4, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns