LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2007
>>
RX 350 AWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control System
>>
SFI System
>>
DTC P0116 Engine Coolant Temperature Circuit Range / Performance Problem
>>
Typical Malfunction Thresholds
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Typical Malfunction Thresholds
ECT sensor cold start monitor:
TYPICAL MALFUNCTION THRESHOLDS
ECT sensor value change
Less than 5°C (9°F)
ECT sensor soak monitor:
TYPICAL MALFUNCTION THRESHOLDS
ECT sensor value change
Less than 5°C (9°F)