P0A4D

DTC P0A4B-253 Generator Position Sensor Circuit
DTC P0A4C-513 Generator Position Sensor Circuit Range / Performance
DTC P0A4D-255 Generator Position Sensor Circuit Low

DESCRIPTION

DTC Detection Condition:

The generator resolver detects the position of the magnetic poles, which are indispensable for ensuring the highly efficient control of the MG1 and MG2. The construction of the generator resolver and how it is connected to the HV control ECU are the same as those of the motor resolver.

MONITOR DESCRIPTION

Monitor Strategy:

Typical Enabling Conditions:

Typical Malfunction Thresholds:

Component Operating Range:

The HV control ECU monitors the generator resolver output signal. If the HV control ECU detects output signals that are out of the normal range or specification, it will conclude that there is a malfunction of the generator resolver. The HV control ECU will illuminate the MIL and set a DTC.

Wiring Diagram:

Step 1:

Step 1(Continued)-2:

INSPECTION PROCEDURE