Repeatability Verification Procedure P0442:00, P0455:00

1. Set the remaining fuel quantity in the fuel tank between 30-85%.
2. Start the engine and switch the ignition off after 5 shave elapsed.
3. Leave the vehicle for 6 h or more.
4. Start the engine and leave it idling for 2 min.
5. Drive the vehicle for 30 min at a speed of 68 km/h {42 mph} or more(to increase temperature in fuel tank and generate evaporative gas).

P0456:00 

1. Set the remaining fuel quantity in the fuel tank between 30-85%.
2. Verify that OBD-II information (such as FREEZE FRAME DATA) has been obtained and recorded.
3. Clear the DTC from the PCM memory using the M-MDS. (See CLEARING DTC .)
4. Start the engine and switch the ignition off after 5 shave elapsed.
5. Leave the vehicle for 6 h or more.
6. Start the engine and leave it idling for 2 min.
7. Drive the vehicle for 30 min at a speed of 50 km/h {31 mph} or more(to increase temperature in fuel tank and generate evaporative gas).
   NOTE:

   • If driving the vehicle for 30 min at a speed of 50 km/h {31 mph} or more is not feasible, the vehicle can be driven for a continuous 15 min or more with the engine coolant temperature at 80 °C {176 °F} or more.
8. Stop the engine.
9. Leave the vehicle for 1 h or more.