DTC    P0A2B-250    Drive Motor "A" Temperature Sensor Circuit Range / Performance

DTC    P0A2E-248    Drive Motor "A" Temperature Sensor Circuit Intermittent

for Preparation Click here


DESCRIPTION

The resistance of the thermistor built into the motor temperature sensor changes in accordance with changes in MG2 temperature. The lower the MG2 temperature, the higher the thermistor resistance. Conversely, the higher the temperature, the lower the resistance.

HINT:
The term "drive motor A" indicates MG2.


A172965E01


DTC No.
INF Code
DTC Detection Condition
Trouble Area
P0A2B
250
Motor temperature sensor output does not increase under conditions in which the value should increase, or output does not decrease under conditions in which the value should decrease.
Hybrid vehicle transaxle assembly (Motor temperature sensor)
P0A2E
248
Unusual sudden change in motor temperature sensor output occurs and the condition continues, or unusual sudden change in motor temperature sensor output occurs repeatedly.

INSPECTION PROCEDURE

1.REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY

  1. Replace the hybrid vehicle transaxle assembly (Click here).

HINT:
The motor temperature sensor is not available separately. If it requires replacement, replace the hybrid vehicle transaxle assembly.


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