VW Code 17428
17428 Description And Summary : |
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The problem is about valve for intake manifold flap (n239), short to ground It could be due to limited air getting through your air intake valve for pump - jet, cylinder 6 (n245), electrical malfunction . So for next load signal from alternator terminal df, open or short to b+ is the final reason of the code. |
17428 Possible Causes:
17428 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 17428 Code
- Inspect all the connections signal line for fuel pump electronics, electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns