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TESTER DISPLAY MEASUREMENT ITEM/RANGE NORMAL CONDITION DIAGNOSTIC NOTE mmHg(abs)) EVAP System Vent Valve Key-off EVAP system vent valve status/ ON or OFF - - EVAP Purge VSV VSV status for EVAP control/ ON or OFF - - Purge Cut VSV Duty Purge VSV duty/ Min.: 0%, Max.: 399.9% - - Target Air-Fuel Ratio Target air fuel ratio/ Min.: 0, Max.: 1.99 0.8 to 1.2: During idling - AF Lambda B1S1 Output air fuel ratio associated with Bank 1 Sensor 1/ Min.: 0, Max.: 1.99 Value less than 1 (0.000 to 0.999) = Rich Stoichiometric air fuel ratio = 1 Value more than 1 (1.001 to 1.999) = Lean - AF Lambda B2S1 Output air fuel ratio associated with Bank 2 Sensor 1/ Min.: 0, Max.: 1.99 Value less than 1 (0.000 to 0.999) = Rich Stoichiometric air fuel ratio = 1 Value more than 1 (1.001 to 1.999) = Lean - AFS Voltage B1S1 Air fuel ratio sensor output voltage (for Bank 1 Sensor 1)/ Min.: 0 V, Max.: 7.99 V 2.8 to 3.8 V: Idling Performing the Control the Injection Volume or Control the Injection Volume B2S1 Air fuel ratio sensor output voltage (for Bank 2 Sensor 1)/ Min.: 0 V, Max.: 7.99 V 2.8 to 3.8 V: Idling Performing the Control the Injection Volume or Control the Injection Volume B1S1 Air fuel ratio sensor current (for Bank 1 Sensor 1)/ -0.5 to 0.5 mA: Idling Performing Control the Injection Volume or Control the Injection Volume for A/F 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: DATA LIST ... |