ELECTRIC EXPANSION VALVE INSPECTION

id071100701200

Warning

<<High voltage>>

•  Inspections that require installation/removal of the high voltage battery cover cannot be performed because the high voltage battery cannot be disassembled. Perform the operation inspection and troubleshooting on the DTCs output by the PCM, BECM, and heat pump control unit. (See DTC INSPECTION.)

Operation Inspection

1.  Connect the M-MDS to the DLC-2.

2.  Select the following menu to perform the on-board diagnostic for the electric expansion valve.

Note

•  This function operates at an ambient temperature 15—40 °C {59—104 °F}.

(1)  Work Support

(2)  EV

(3)  Self-Diagnosing Air Conditioner control valves

•  If there is a maulfunction, repair or replace the malfunctioning location.

•  If the test is not completed due to a cause other than the ambient temperature being outside of the implementation conditions, perform the DTC inspection.

DTC Inspection

1.  Connect the M-MDS to the DLC-2.

2.  Perform the PCM, BECM, and heat pump control unit DTC inspection using the M-MDS, and if an high voltage battery related DTC is output, repair the malfunctioning location according to the applicable DTC troubleshooting.

(See DTC INSPECTION.) (See DTC TABLE [PCM (e-SKYACTIV)].) (See DTC TABLE [BECM (e-SKYACTIV)].) (See DTC TABLE [HEAT PUMP CONTROL UNIT].)