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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 87 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0520-P05A2)) >> SFI System >> DTC P05A2-11: Active Grille Air Shutter "A" Circuit Short to Ground; DTC P05A2-12: Active Grille Air Shutter "A" Circuit Short to Battery; DTC P05A2-13: Active Grille Air Shutter "A" Circuit Open [12/2019 - 10/2021] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P05A2: Active grille air shutter motor drive MOSFET open monitor
P05A2: Active grille air shutter control module performance
P05A4: Active grille air shutter motor drive MOSFET short monitor high voltage
P05A5: Active grille air shutter motor drive MOSFET short monitor low voltage
Required Sensors/Components (Main) Swing grille actuator assembly
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 17 times
MIL Operation Immediate
Sequence of Operation None
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