Load compensation inspection

Start the engine and let it idle.
Connect the M-MDS to the DLC-2.
Select the PCM PID [ENG_RPM]. (See PID/DATA MONITOR INSPECTION .)
NOTE:
- Excludes temporary idle speed drop just after the loads are turned on.
Verify that the engine speed is within specification under each load condition.
- If the load condition is not as specified, inspect the following:
  - A/C switch and related wiring harness system (A/C request signal is always on or off)
  - Electrical load
  - Charging system (Refer to BATTERY INSPECTION in service information.) (Refer to GENERATOR INSPECTION [SKYACTIV-G 2.0] in service information.)
Idle-up speed (MT: Neutral position, AT: P, N position)

No load: 660-760 rpm (MT), 670-770 rpm (AT)

A/C on (With A/C): 720-870 rpm (MT), 700-800 rpm (AT)

Electrical loads on: 680-780 rpm (MT), 690-790 rpm (AT)