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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 77 (Motor Generator Control System (AWD) - Diagnostic Codes (5 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for AWD) >> DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [12/2019 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P1CAE (INF P1CAE-49): Drive Motor "B" Control Module R/D Processing (Drive Motor "B" Position) Performance
P1CB1 (INF P1CB1-38): Drive Motor "B" Position Sensor Reference Signal Performance
Required sensors/components Rear motor resolver
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation Immediately
Sequence of operation None
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