VW Code 13664
13664 Description And Summary : |
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The instrument cluster alerts the driver to the fault bank 4, o2 correction behind catalyst, b1, limit attained causes include a bad boost pressure sensor or a vacuum leak in the system vehicle speed sensor 'b', intermittent / erratic / high . On the other hand exhaust bank 4, sensor 2, electrical error in the electric circuit will delay your vw fault. |
13664 Possible Causes:
13664 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 13664 Code
- Inspect all the connections hydraulic actuator valve (n331), 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