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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 219 (Automatic Transaxle System (K120) - Diagnostic Codes (4 Of 5)) >> K120 Continuously Variable Transaxle System >> DTC P1702-9F: AT Solenoids Operation Shutdown Circuit Stuck Off [06/2018 - 09/2024] >> Monitor Description

Monitor Description

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The TCM monitors the current flow to the shift solenoid valves. When the engine switch is on (IG), if the TCM detects that current is flowing to the shift solenoid valves even though current cut was requested, it will store this DTC.