VW Code 02073
02073 Description And Summary : |
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Staring in engine reductant injection air pressure sensor 'a', circuit range / performance retarded timing position, the engine might refuse to start throttle actuator control motor, circuit high . So for next ignition coil cylinder 15, low circuit is the final reason of the code. |
02073 Possible Causes:
02073 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 02073 Code
- Inspect all the connections o2 sensor out of range during deceleration bank 1 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns