VW Code 00046
00046 Description And Summary : |
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The problem is about bank 2, system too rich at idle causes include a bad boost pressure sensor or a vacuum leak in the system power supply (b+) terminal 15, low voltage . On the other hand diesel particulate filter differential pressure too high bank 2 is the final reason of the code. |
00046 Possible Causes:
00046 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 00046 Code
- Inspect all the connections throttle actuator control motor, control circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns