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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 87 (Hybrid Transaxle System (Pc60) - Diagnostic Codes (2 Of 4)) >> Hybrid Transaxle System >> DTC P0840-00: Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance [09/2023 - ] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
Related DTCs P0841:
Transmission fluid pressure sensor "A"/OFF malfunction
Transmission fluid pressure sensor "A"/ON malfunction
Required sensors/Components Transmission fluid pressure sensor
Frequency of operation Continuous
Duration OFF malfunction (A): 3 times
OFF malfunction (B), (C): 1 time
ON malfunction (A), (B): 1 time
ON malfunction (C) and (D): 3 times
MIL operation 2 driving cycles
Sequence of operation None