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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 113 (Hybrid Control System (2WD) - Diagnostic Codes (6 Of 7)) >> HYBRID CONTROL SYSTEM (for 2WD) >> DTC P274A-11: Transmission Fluid Temperature Sensor "C" Circuit Short to Ground; DTC P274A-15: Transmission Fluid Temperature Sensor "C" Circuit Short to Auxiliary Battery or Open [12/2019 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P274C (INF P274A-11): Transmission Fluid Temperature Sensor "C" Circuit Low
P274D (INF P274A-15): Transmission Fluid Temperature Sensor "C" Circuit High
Required sensors/components Transmission fluid temperature sensor
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation 1 driving cycle
Sequence of operation None
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