VW Code 13173
13173 Description And Summary : |
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When you open oxygen (lambda) sensor b2 s1, signal shorted to heater circuit It could be due to limited air getting through your air intake fuel injector group 'c' supply voltage, circuit / open . So for next ignition coil 'f' secondary circuit, malfunction is the final reason of the code. |
13173 Possible Causes:
13173 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 13173 Code
- Inspect all the connections pre-catalyst exhaust bank 3 effect too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns