Toyota Camry (XV70): Air Fuel Ratio Sensor
Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / 2gr-fks (engine Control) / Air Fuel Ratio Sensor
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Components
COMPONENTS ILLUSTRATION
*1 V-BANK COVER SUB-ASSEMBLY
*2 AIR FUEL RATIO SENSOR (for Bank 1)
*3 AIR FUEL RATIO SENSOR (for Bank 2)
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N*m (kgf*cm, f
Removal
REMOVAL CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ai
Inspection
INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR (for Bank 1)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Co
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Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT
CAUTION: If the rear disc brake cylinder assembly has been disassembled, perform air bleeding for the rear disc brake cylinder assembly.
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NOTICE:
Make sure not to scratch, damage or apply excessive force to any of the internal components of t
Check Bus 2 Lines for Short Circuit
DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central gateway ECU (network gateway ECU) is below 54 Ω.
Symptom Trouble Area
Resistance between terminals 18 (CA4
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