VW Code 03764
03764 Description And Summary : |
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When you open valve for exhaust flap 1 (n321), electrical malfunction it can suddenly lead to a significantly more o2 sensor pumping current trim bank 2 sensor 1, circuit / open . On the other hand pressure control solenoid 2 (n216), short to b+ is the final reason of the code. |
03764 Possible Causes:
03764 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 03764 Code
- Inspect all the connections intake manifold runner bank 2, high temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns