INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the engine coolant temperature sensor (See page
PROCEDURE 1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR HINT: Perform "Inspection After Repairs" after replacing the engine coolant temperature sensor (See page
(a) Install a new gasket to the sensor.
(c) Connect the sensor connector. 2. ADD ENGINE COOLANT
3. INSPECT FOR COOLANT LEAK
4. INSTALL V-BANK COVER SUB-ASSEMBLY 5. INSTALL NO. 1 ENGINE UNDER COVER |
Toyota Tundra Service Manual > Sfi System: Oxygen Sensor Circuit (Bank 1 Sensor 2) (P0136-P0139,P013A,P013C,P0156-P0159)
DESCRIPTION In order to obtain a high purification rate of the carbon monoxide (CO), hydrocarbon (HC) and nitrogen oxide (NOx) components in the exhaust gas, a TWC is used. For the most efficient use of the TWC, the air-fuel ratio must be precisely controlled so that it is always close to the stoich ...