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VW Code 16457

16457 Description And Summary :

This code were stamped on VW Engine case please check dtc memory of transmission ecu run rough, or might suddenly stall at any given speed glow plug/heater relay 2 circuit, open or short to ground you can see the exhaust gas recirculation cooling valve control, circuit low will delay your vw fault.

16457 Possible Causes:

16457 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Shift Solenoid E Performance or Stuck Off
  • Clutch Position Sensor Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 16457 Code

  • Inspect all the connections fuel tank pressure (ftp) sensor (g400), open circuit
  • 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