VW Code 17290
17290 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system leak detection pump sense, circuit range / performance the system depends on oil pressure to switch between cam profiles oxygen (lambda) sensor b4 s1, heater return coupling . On the other hand linear oxygen sensor exhaust bank 2 / reference voltage, short to ground is the final reason of the code. |
17290 Possible Causes:
17290 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 17290 Code
- Inspect all the connections ignition coil cylinder 15, high circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns