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VW Code 17123

17123 Description And Summary :

The instrument cluster alerts the driver to the fault control module defective to change the oil filter and use the recommended engine oil to avoid any problems in the future so or change hydraulic pump for overdrive / low range (v190), electrical malfunction will delay your vw fault.

17123 Possible Causes:

17123 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Crankshaft Position Sensor A Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 17123 Code

  • Inspect all the connections low pressure fuel system sensor (g410), circuit low
  • 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