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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 124 (Engine Control System (A25A-FXS) - Diagnostic Codes (P1362-P16B0)) >> SFI System >> DTC P15AD-87: Active Grille Air Shutter "A" Missing Message [10/2022 - 11/2023] >> Description

DTC P15AD-87: Active Grille Air Shutter "A" Missing Message [10/2022 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.

The ECM and swing grille actuator assembly each detect reception malfunctions. Swing grille actuator assembly reception malfunctions detected by the swing grille actuator assembly are sent to the ECM via LIN communication.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P15AD-87 Active Grille Air Shutter "A" Missing Message ECM or swing grille actuator assembly communication stops for 15.5 seconds or more with the ignition switch ON (2 trip detection logic). Radiator shutter assembly Comes on DTC stored
  • SAE Code: P15AD
  • DTC for Mexico Models: Does not apply