P0AAC

P0AAC-123

Description
The intake air temperature sensor (battery) is mounted on the HV battery. The resistance of the sensor varies in accordance with changes in the intake air temperature. The characteristics of the intake air temperature sensor are the same as those of the battery temperature sensor (Refer to HBB-60, "Description"). P0A9D The battery smart unit uses signals from the intake air temperature sensor to control the air volume of the battery cooling blower assembly.






DTC Logic

DTC Detection Logic






NOTE: After confirming that DTC P0AAC-123 is output, check "BATT INSIDE AIR" in "DATA MONITOR" mode with" CONSULT-III.






Diagnostic Procedure

Step 1-2:

Step 2 (Continued)-5:

Step 5 (Continued):