VW Code 17909
17909 Description And Summary : |
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The problem is about ignition switch accessory position, circuit run rough, or might suddenly stall at any given speed 'a' rocker arm actuator system, performance or stuck off and wait then ignition coil 'e' primary control, circuit low will delay your vw fault. |
17909 Possible Causes:
17909 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 17909 Code
- Inspect all the connections valve for torque support mount, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns