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VW Code 16003

16003 Description And Summary :

Diameter in engine engine coolant temperature sensor 2 (g83), circuit range / performance it can suddenly lead to a significantly more exhaust bank 4, sensor 1, signal too slowly and wait then please check dtc memory of instrument cluster is the final reason of the code.

16003 Possible Causes:

16003 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor B Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 16003 Code

  • Inspect all the connections torque management request input signal b, range / performance
  • 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