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2020
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Avalon Limited
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 70 (Engine Control System - Diagnostic Codes [A25A-FXS] (P26CB-U1293) & Circuit Tests)
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SFI System
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DTC U0284-87: Lost Communication with Active Grille Air Shutter Module "A" Missing Message [04/2018 -08/2021 ]
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
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This page is about a different variant/trim than selected.
Communication signal
Lost communication with active grille shutter module