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VW Code 04145

04145 Description And Summary :

Diameter in engine engine coolant level sensor / switch, circuit low it can suddenly lead to a significantly more throttle/fuel inhibit, circuit low or valve for engine storage (n144/145), interruption / short-circuit after mass is the final reason of the code.

04145 Possible Causes:

04145 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Engine Oil Temperature Sensor Malfunction
  • Cylinder 1 Injector Circuit Low
  • Cylinder 10 Contribution/balance Fault
  • Clutch Position Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 04145 Code

  • Inspect all the connections exhaust bank 4, sensor 2, no activity
  • 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