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Home >> Toyota >> 2021 >> Highlander XLE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Automatic Transmission System (UA81E / UA81F) - Diagnostic Codes (3 Of 3) & Circuit Tests) >> Automatic Transaxle System >> DTC P1703-00: AT Solenoid Output Malfunction [10/2022 - ] >> Monitor Description

Monitor Description

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When an erroneous downshift is output or a gear shifting malfunction is detected while downshifting or changing gears while driving, the ECM stores a DTC.