VW Code 17709
17709 Description And Summary : |
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Staring in engine ignition coil 'i' primary control, circuit low it can suddenly lead to a significantly more power supply (b+) terminal 15, voltage too high . On the other hand data bus powertrain, missing message from control module level control will delay your vw fault. |
17709 Possible Causes:
17709 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 17709 Code
- Inspect all the connections o2 sensor signals swapped bank 1 sensor 2 / bank 1 sensor 3
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns