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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Engine Performance >> System >> SFI System - Diagnosis >> DTC P0116: Engine Coolant Temp. Circuit Range/Performance Problem >> Typical Enabling Conditions
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Typical Enabling Conditions

All: 

Fig 1: Typical Enabling Conditions Chart
G01447488Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

ECT sensor stuck: 

Fig 2: ECT Sensor Stuck Chart
G01447489Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

ECT sensor stuck at high ECT: 

Fig 3: ECT Sensor Stuck At High ECT Chart
G01447490Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1 Vehicle is stopped for 20 seconds or more and accelerated to more than 44 mph (70 km/h) within 40 seconds.

*2 Vehicle is driven by 40 mph (65 km/h) or more for 30 seconds or more and the vehicle speed reaches 44 mph (70 km/h). The vehicle is decelerated from 40 mph (65 km/h) to 2 mph (3 km/h) or less within 35 seconds and stopped for 10 seconds.