Sensor Fluency A Comprehensive Guide to Normal Readings

WHAT IS NORMAR READING UPSTREAM OXYGEN SENSOR IN MILLIAMPS ON MAZDA SUBARU HONDA TOYOTA If you are trying to see the normal reading for ... Set converted min/max to 0 and 5 respectively. With voltage being the unit. You should see it range from 0 to 1v. Even with your scale off, it looks about right ... MAF signal voltage range is 0V - 5V. The higher the air mass the higher the voltage. So it definitely won't be 5V at idle. It will be somewhere above 4V at ... ... sensor, at 2000 rpm SHRTFT was -5.5 LONGFTF was 12.5. At normal idle 700 rpm, SHRTFT was between 0.0 and 2.3, would often read 1.6. LONGFTF ... As far as I understand it, the only type of vehicle that is going to have a steady reading when you read the output of the O2 sensor is if you ... Was expecting the air flow readings to be the same for each bank. Should they be the same and, if so, what would a normal reading at idle be? I have a basic Instrument to see OBDII data, but fuel trims were close to 0, it looks like maf values sent to the ecm are normal. Next Saturday ... It's the ECU responding to changes from the O2 sensor that you see taking place. I found out about 15 years ago that as they get old they become lazy and the ... ... sensor is properly detecting the PCM's normal, frequent fuel mixture alterations. For now, forget about the downstream O2 sensor ("B1S2"). Anyway, the downstream O2 should be somewhere in the middle (0.45V) if the cat is still there. The AF sensor though, as per the FSM, fluctuates ...