DSD Information System
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Highlander LE, 4WD
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Repair and Diagnosis
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Different variant/trim
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Section 52 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0128-P0171))
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SFI System
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DTC P012F-62: Engine Coolant Temperature/Engine Oil Temperature Signal Compare Failure [11/2023 - ]
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
WARNING:
This page is about a different variant/trim than selected.
Deviated engine coolant temperature and engine oil temperature
Less than -20°C (-36°F), or higher than 20°C (36°F)