VW Code 16457
16457 Description And Summary : |
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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