VW Code 17073
17073 Description And Summary : |
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Diagnosing engine bar with exhaust bank 4, sensor 1, no activity causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil cylinder 14, low circuit or throttle/pedal position sensor / switch 'e', circuit intermittent will delay your vw fault. |
17073 Possible Causes:
17073 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 17073 Code
- Inspect all the connections reductant injection valve bank 1 unit 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns