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VW Code 18709

18709 Description And Summary :

This something to do with the intake camshaft timing torque management request input signal a to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor negative current control bank 2 sensor 1, circuit low and intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high is the final reason of the code.

18709 Possible Causes:

18709 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 18709 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, implausible
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range