DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 73 (Motor Generator Control System (AWD) - Diagnostic Codes (4 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for AWD) >> DTC P0C64-16: Generator Position Sensor Circuit "A" Circuit Voltage Below Threshold; DTC P0C64-17: Generator Position Sensor Circuit "A" Circuit Voltage Above Threshold; DTC P0C69-16: Generator Position Sensor Circuit "B" Circuit Voltage Below Threshold; DTC P0C69-17: Generator Position Sensor Circuit "B" Circuit Voltage Above Threshold [12/2019 - 11/2023] >> Description

DTC P0C64-16: Generator Position Sensor Circuit "A" Circuit Voltage Below Threshold; DTC P0C64-17: Generator Position Sensor Circuit "A" Circuit Voltage Above Threshold; DTC P0C69-16: Generator Position Sensor Circuit "B" Circuit Voltage Below Threshold; DTC P0C69-17: Generator Position Sensor Circuit "B" Circuit Voltage Above Threshold [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.

Refer to the system description for the Generator Resolver Circuit.

Refer to SYSTEM DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0C64-16 Generator Position Sensor Circuit "A" Circuit Voltage Below Threshold The value of the generator resolver sin phase signal is lower than the low side threshold.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on
P0C64-17 Generator Position Sensor Circuit "A" Circuit Voltage Above Threshold The value of the generator resolver sin phase signal is higher than the high side threshold.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on
P0C69-16 Generator Position Sensor Circuit "B" Circuit Voltage Below Threshold The value of the generator resolver cos phase signal is lower than the low side threshold.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on
P0C69-17 Generator Position Sensor Circuit "B" Circuit Voltage Above Threshold The value of the generator resolver cos phase signal is higher than the high side threshold.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on