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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different car >> Section 439 (Automatic Transaxle System (K121) - Diagnostic Codes (1 Of 2)) >> K121 Continuously Variable Transaxle System >> DTC P08DD-11: Shift Solenoid "K" Control Circuit Short to Ground [03/2023 - ] >> Description

DTC P08DD-11: Shift Solenoid "K" Control Circuit Short to Ground [03/2023 - ]: Description

WARNING: This page is about a different car, the 2025 Toyota Corolla and 2024 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

By controlling the current, the ECM controls the shift solenoid valve SC3 and switches the shift solenoid valve SLU between the role of controlling the lock-up clutch pressure and controlling the B1 brake pressure.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Priority Note
P08DD-11 Shift Solenoid "K" Control Circuit Short to Ground A short to ground is detected in the shift solenoid valve SC3 circuit (1-trip detection logic).
  • Transmission valve body assembly (Shift solenoid valve SC3)
  • Transmission wire
  • Harness and connector
  • ECM
Comes on Engine A SAE Code:
P08DB