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1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM ES–115 ES TYPICAL ENABLING CONDITIONS TYPICAL MALFUNCTION THRESHOLDS P0115: P0117: P0118: COMPONENT OPERATING RANGE WIRING DIAGRAM Required Sensors/Components (Main) Engine coolant temperature sensor Required Sensors/Components (Related) - Frequency of Operation Continuous Duration 0.5 seconds MIL Operation Immediate Sequence of Operation None Monitor runs whenever following DTCs not present None Engine coolant temperature sensor voltage Less than 0.14 V, or more than 4.91 V Engine coolant temperature sensor voltage Less than 0.14 V Engine coolant temperature sensor voltage More than 4.91 V Engine coolant temperature sensor voltage 0.14 V to 4.91 V B19 Engine Coolant Temperature Sensor 2 1 5V R THW E2 ECM B1 B1 28 21 A133459E01 |