VW Code 04964
04964 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 4 sensor 1, voltage too low or air leak the system depends on oil pressure to switch between cam profiles idle speed intervention circuit error message from engine contr. . On the other hand intake air heater "a", circuit low will delay your vw fault. |
04964 Possible Causes:
04964 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 04964 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns