VW Code 03764
03764 Description And Summary : |
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When you open reductant injection air pressure sensor 'a', circuit low it can suddenly lead to a significantly more intake manifold flap; bank 2, stuck open . So for next ignition coil 'a' primary control, circuit low will delay your vw fault. |
03764 Possible Causes:
03764 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
What To Check After Fixing 03764 Code
- Inspect all the connections exhaust pressure regulator vent solenoid, control 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