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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> Grille Shutter System - Diagnostics - Introduction >> Grille Shutter System >> Diagnostic Trouble Code Chart [12/2019 - 10/2021] >> Diagnostic Trouble Code Chart [12/2019 - 10/2021]

Diagnostic Trouble Code Chart [12/2019 - 10/2021]

GRILLE SHUTTER SYSTEM

DTC No. Detection Item Link
B1333 Shutter Control State Maintenance Mode Refer to DTC B1333: Shutter Control State Maintenance Mode [12/2019 - 10/2021]
P059F-73 Active Grille Air Shutter "A" Actuator Stuck Closed Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A0-72 Active Grille Air Shutter "A" Actuator Stuck Open Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A0-74 Active Grille Air Shutter "A" Actuator Slipping Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A2-11 Active Grille Air Shutter "A" Circuit Short to Ground Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A2-12 Active Grille Air Shutter "A" Circuit Short to Battery Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A2-13 Active Grille Air Shutter "A" Circuit Open Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A2-7E Active Grille Air Shutter "A" Actuator Stuck On Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05A2-7F Active Grille Air Shutter "A" Actuator Stuck Off Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05B1-12 Active Grille Air Shutter "B" Circuit Short to Battery Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05B1-14 Active Grille Air Shutter "B" Circuit Short to Ground or Open Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
P05B1-31 Active Grille Air Shutter "B" No Signal Refer to DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open; DTC P05A0-74: Active Grille Air Shutter "A" Actuator Slipping; 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; DTC P05A2-7E: Active Grille Air Shutter "A" Actuator Stuck On; DTC P05A2-7F: Active Grille Air Shutter "A" Actuator Stuck Off; DTC P05B1-12: Active Grille Air Shutter "B" Circuit Short to Battery; DTC P05B1-14: Active Grille Air Shutter "B" Circuit Short to Ground or Open; DTC P05B1-31: Active Grille Air Shutter "B" No Signal [12/2019 - 10/2021]
U1293-87 Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message Refer to DTC U1293-87: Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message [12/2019 - 10/2021]
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