VW Code 17929
17929 Description And Summary : |
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Accumulated in electronic control units so starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 4 sensor 1 heater circuit, internal resistance too large . So for next turbocharger boost control position sensor 'b', circuit intermittent / erratic will delay your vw fault. |
17929 Possible Causes:
17929 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 17929 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns