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Home >> Toyota >> 2009 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine Control System (2TR-FE)) >> SFI System >> DTC P0115 Engine Coolant Temperature Circuit; DTC P0117 Engine Coolant Temperature Circuit Low Input; DTC P0118 Engine Coolant Temperature Circuit High Input >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

WARNING: This page is about a different car, the 2009 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.

P0115: 

TYPICAL MALFUNCTION THRESHOLDS CHART

ECT sensor voltage Less than 0.14 V or more than 4.91 V

P0117: 

TYPICAL MALFUNCTION THRESHOLDS CHART

ECT sensor voltage Less than 0.14 V

P0118: 

TYPICAL MALFUNCTION THRESHOLDS CHART

ECT sensor voltage More than 4.91 V
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