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DISPLAY ITEM (SENSOR) INJECTION VOLUME STATUS VOLTAGE O2S B1S2 or O2S B2S2 (HO2) -12.5% Lean Less than 0.4 V NOTICE: CASE A/F SENSOR (SENSOR 1) OUTPUT VOLTAGE HO2 SENSOR (SENSOR 2) OUTPUT VOLTAGE MAIN SUSPECTED TROUBLE AREA 1 - 2 A/F sensor A/F sensor heater A/F sensor circuit 3 HO2 sensor HO2 sensor heater HO2 sensor circuit 4 Injector Fuel pressure Gas leakage from exhaust system (Air-fuel ratio extremely rich or lean) Following the Control the Injection Volume for A/F sensor procedure enables technicians to check and graph the voltage for A/F Sensor / A/F Control System / AFS Voltage B1S1 and O2S B1S2 or AFS Voltage B2S1 and O2S B2S2. HINT: If other DTCs relating to different systems that have terminal E2 as the ground terminal are output simultaneously, terminal *: The No. 1 cylinder is the cylinder which is farthest from the transmission. Bank 2 refers to the bank that does not include the No. 1 cylinder. 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0136-P013... |