LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2009
>>
LS 460 AWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Diagnostic Codes (1 Of 4)
>>
DTC P0116 Engine Coolant Temperature Circuit Range/Performance Problem
>>
Component Operating Range
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Component Operating Range
TYPICAL MALFUNCTION THRESHOLDS
ECT
ECT sensor value changes in accordance with actual ECT