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Post by mnemoniclist on Apr 28, 2013 4:49:41 GMT -8
I just wanted to know exactly how the gauges are reading for my nissan. I select a/f and I'm pretty sure its reading.lamba but I wanted to be positive. next when selecting injectors is the gauge showing me pulse width? if so how can I calculate duty cycle from Therese numbers? excellent app. thank you
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Post by Issac on Apr 28, 2013 12:15:01 GMT -8
Hello, Yes, Fuel Injector is in (ms) Pulse width. Duty cycle calculation requires Rpm + Injector PW (ms). Injector Calculator Link. 2 Pids are needed for this calculation and the Nissan Pids refresh is not fast enough for an accurate reading. I might include it in the future, but recommend not using it with other Gauges present on the same screen. What unit does it show with A/F? If I recall, there is Volts and %. Give me the Sensor full name and I can look into it. -Issac |
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Post by mnemoniclist on Apr 30, 2013 7:49:58 GMT -8
its air fuel alpha bank 1 and 2 showing as a percentage.
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Post by Issac on Apr 30, 2013 16:01:19 GMT -8
its air fuel alpha bank 1 and 2 showing as a percentage. It is a Rich/Lean correction indicator. If I recall, correcting for a rich mixture it will be in low value, lean mixture will be in a high value range. Refer to service manual for the interpretation on the values or maybe someone here can refresh my memory. |
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Post by mnemoniclist on Apr 30, 2013 17:47:57 GMT -8
excellent thank you. great app and loving the nissan support.
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