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2009
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LS 460L AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - Diagnostic Codes (2 Of 4)
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DTC P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
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Typical Enabling Conditions
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Typical Enabling Conditions
MONITOR STRATEGY
Monitor runs whenever following DTCs not present
P0128 (Thermostat)
P0097, P0098, P0112, P0113 (Intake Air Temperature Sensor)
P0115, P0117, P0118 (Engine Coolant Temperature Sensor)
P0102, P0103, P010C, P010D, P010F (Mass Air Flow Sensor)
Thermostat fail
Not detected