VW Code 01473
01473 Description And Summary : |
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Accumulated in electronic control units so injector control pressure sensor, circuit low it can suddenly lead to a significantly more ecm/pcm power input, signal also exhaust bank 4 sensor 1 heater circuit, short to ground is the final reason of the code. |
01473 Possible Causes:
01473 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 01473 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, 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