does it show live misfire?
1419340
I cannot answer this question because since most places will perform a FREE diagnostic, I have since gotten rid of my unit. Good luck.
1419341
If the car's system to which it is connected detects that condition, it will be displayed.
1419342
I don't think so. It only reads errors that the on-board computer returns. It wouldn't tell you if a coil was shorting, or any other mechanical problems causing a misfire like a bad spark plug or a dirty fuel injector.
1338790
The on light flashes when it has been triggered. Whether once or 20 times, you can't tell.
468351
It should I am not much of a technical guy but if you can let me know how to see it so I can check it.
1909687
The trigger is controlled by an optical sensor, so perhaps dust or something could be causing it to misfire.
559670
YES - and it looks like I am watching everything in "negative" color. It's awful and frustrating. Could not just plug in and watch. I plan to return this item asap.
1221801
My answer send it back mine flashes thirty This is not worth the monies spentHMaybe if they get the bugs out of it
684835
you can read live data from many sensors,such as o2sensor,temperature sensor,engine RPM,fuel tream,air flow temperature,but you can not read live miss fire data however you can retrieve DTCs(codes) that show which cylinder is miss fireing
1620424
Yes, the 4 blue lights on the lower right flash from left to right. The the number of light that flash indicate how full it is.
1501361
I suppose it depends on the vehicle and Launch's programing but I have used the misfire data I have not used for some time now but I don't think I will display all the cylinders at the same time the screen is small but for the price its an ok reader I do like the launch X4321 but quite a lot more money but you do get what you pay for, this is mostly just a good code reader with a little extra!
1061508
I don't know... Never tried setting it on fire. it didn't come with any notification that it either was or was not.
1919212
Should not matter but normally I turn it on and don't turn it off right away. It does come on quite bright.
59909
I'm not sure,are the green lights on when this happens? I would need to know more information also.
1902792
No. A light will blink when it gets low, but until that time, there is no indication.
2165667
Yes, it detects light levels and will flash when it is required. I think there are some manual overrides possible but I just use the out of the box auto feature.
2201817
No, it does not. It lights up on the mode it is on. When changing brightness levels there is no indicator but you can see the general change.
1008966
Sometimes it will tell you or lead you to the problem. Sometimes your check engine lite will come on and go out, this you will need a little more knowledge of what's going on. For instants , engine does not reach operating temp. In time witch is preset in the ECM. A lot of people change the temp sensor, but a lot of time it's the thermostat that is no longer accurate.
2265900
I had codes for oxygen seasors and misfires. I replaced them with new O2 sensors and all I have now is a misfire. My code reader tells me it's 3 cylinders that have a misfire.