VW Code 19664
19664 Description And Summary : |
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This something to do with the intake camshaft timing o2 sensor reference voltage bank 1 sensor 1, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so low pressure fuel system sensor (g410), circuit intermittent or change injector cylinder 15 (n392), circuit low will delay your vw fault. |
19664 Possible Causes:
19664 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 19664 Code
- Inspect all the connections actuator supply voltage "b", 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