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Home >> Toyota >> 2025 >> RAV4 Plug-In Hybrid SE >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (A25A-FXS) - Service Information (PHEV) >> Air Fuel Ratio Sensor >> Components [06/2020 - ]
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Components [06/2020 - ]

Fig 1: Air Fuel Ratio Sensor Replacement Components With Torque Specifications (1 Of 3)
GTY876545Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 AIR FUEL RATIO SENSOR (for Sensor 1) *2 NO. 1 ENGINE COVER SUB-ASSEMBLY
N.m (kgf/cm, ft.lbf): Specified torque * For use with SST
Fig 2: Air Fuel Ratio Sensor Replacement Components With Torque Specifications (2 Of 3)
GTY998749Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 ENGINE UNDER COVER HEAT INSULATOR *2 FRONT FLOOR COVER LH
*3 FRONT FLOOR COVER RH *4 NO. 2 ENGINE UNDER COVER ASSEMBLY
*5 No. 23 Traction Battery Bracket - -
N.m (kgf/cm, ft.lbf): Specified torque - -
Fig 3: Air Fuel Ratio Sensor Replacement Components With Torque Specifications (3 Of 3)
GTY996947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 AIR FUEL RATIO SENSOR (for Sensor 2) *2 FRONT EXHAUST PIPE ASSEMBLY
N.m (kgf/cm, ft.lbf): Specified torque * For use with SST