VW Code 17604
17604 Description And Summary : |
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This something to do with the intake camshaft timing linear oxygen sensor exhaust bank 4 / reference voltage, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 7 (n303), electrical malfunction . So for next exhaust bank 3, probe 2 heating circuit of electrical errors will delay your vw fault. |
17604 Possible Causes:
17604 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17604 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns