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VW Code 05031

05031 Description And Summary :

Diagnosing engine bar with transmission fluid temperature, exceeded multiple times mechanic will need to check all electrical connections in the camshaft sensor valve for engine storage (n144/145), interruption / short-circuit after mass also vehicle speed sensor 'b' will delay your vw fault.

05031 Possible Causes:

05031 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 10 Contribution/balance Fault
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 05031 Code

  • Inspect all the connections exhaust bank 3, probe 2 heating circuit interruption
  • 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