If data monitor function of M-MDS is used

Warm up the engine and idle it.
Connect the M-MDS to the DLC-2.
Select the ENG_RPM and the FUEL_PULSE_WD PIDs. (See PID/DATA MONITOR INSPECTION .)
Monitor both PIDs while performing the following steps:
1. Depress the accelerator pedal and increase the ENG_RPM PID to 4, 000 RPM.
2. Quickly release the accelerator pedal (brake pedal is not depressed) and verify that the FUEL_PULSE_WD PID is 0 msec, and 2-5 msec when the ENG_RPM PID drops below 1, 200 RPM.
  - If not as specified, inspect the following:
    - ECT sensor No. 1 and related wiring harness ECT sensor No. 2 and related wiring harness (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))] .) (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))] .)