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Home >> Lexus >> 2012 >> LS 460 AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Meter & Gauge System (Diagnostic Codes & Symptom Tests) >> Meter/Gauge System >> Symptom Tests >> Engine Coolant Temperature Gauge Malfunction >> Inspection Procedure

Inspection Procedure

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If there is an open or short in the engine coolant temperature sensor circuit, an SFI system DTC is output. If output, perform troubleshooting on the SFI system first.