lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Radiator > < Temperature Gauge|Testing and Inspection
Page 2
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Step 2-3

INSPECTION PROCEDURE 

HINT:  If there is an open or short in the engine coolant temperature sensor circuit, the hybrid vehicle control ECU outputs the DTCs. Perform
troubleshooting with the "SFI System" at Computers and Control Systems.

Radiator > < Temperature Gauge|Testing and Inspection