Test of proportioning solenoid valve

This function checks the first proportioning solenoid valve duty cycle for the exhaust turbo charger.
Note:
Let a person observe the inlet to the turbocharger during the activation.
Test conditions:
Procedure:
  1. Start the function.
  2. Check test conditions.
  3. Press "OK".
  4. Press "START to start the activation.
  5. Press "STOP" to stop the activation.
  6. Press "OK" to exit the function.
  7. The function is complete.