LEMON Manuals
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LX 600 Premium
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Repair and Diagnosis
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Engine Performance
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Engine Control System (W/ Canister Pump Module) - Diagnostic Codes (2 Of 9)
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SFI SYSTEM (w/ Canister Pump Module)
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DTC P012F-62: Engine Coolant Temperature/Engine Oil Temperature Signal Compare Failure [12/2021 - ]
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
Deviated engine coolant temperature and engine oil temperature
Less than -20°C (-36°F), or higher than 20°C (36°F)