Search found 232 matches

by volrem
Sat Nov 24, 2018 10:12 pm
Forum: PicoScope 6 Automotive software
Topic: Using the rotational rulers
Replies: 16
Views: 308

Re: Using the rotational rulers

pico2.png Crank signal with 60-2 tooth pattern in red. Graphed engined speed from crank sensor signal in black. 360 degrees marked and partitioned evenly by 60 degrees. Each crank tooth is 6 degrees. If engine would run at constant speed all the time then partition rulers should be at the same plac...
by volrem
Fri Nov 09, 2018 8:22 pm
Forum: PicoScope 6 Automotive software
Topic: Maths is cool (but I cannot get it to work)
Replies: 22
Views: 308

Re: Maths is cool

Hi Steve Downloaded edited file and Pico still crashes. I'm on another computer though. BTW 60/48*freq(A)*1.9625*60/1000 and 1.25*freq(A)*0.11775 work fine for me. But when in demo mode and creating math channel 60/48*freq(A)*(3.14 * 0.625)*60/1000 crashes Pico. I can enter thos formula (no red cros...
by volrem
Fri Nov 09, 2018 2:12 pm
Forum: PicoScope 6 Automotive software
Topic: Maths is cool (but I cannot get it to work)
Replies: 22
Views: 308

Re: Maths is cool

I wanted to try this ABS to road speed but my Pico just crashed when opening that.

Trace attached if interested,
by volrem
Fri Nov 09, 2018 2:08 pm
Forum: PicoScope 6 Automotive software
Topic: Maths is cool (but I cannot get it to work)
Replies: 22
Views: 308

Re: Maths is cool

I personally think that Pico should stop using regional settings and hard code decimal and other things. So that formula in England would work the same way as in Denmark or in Estonia. Biggest problem is that in Estonia we use "," as decimal but you use "." You have "," for digit grouping. We have "...
by volrem
Fri Oct 19, 2018 3:43 pm
Forum: Help me fix my car
Topic: V70 cranks but won't start NO fuel pressure
Replies: 2
Views: 263

Re: V70 cranks but won't start NO fuel pressure

1. Should I hear the pump run when the ignition is turned on – or do I need to crank over? Pump should run for couple of seconds when you turn ignition on and then stop. When you crank then pump will run constantly. 2. How can I connect 12 volts to the fuel pump directly to test it? THERE IS NO PEM ...
by volrem
Sun Oct 14, 2018 8:11 am
Forum: Diagnostic discussion
Topic: Nissan Micra CAM/CKP known good needed
Replies: 14
Views: 904

Re: Nissan Micra CAM/CKP known good needed

My post was reply to landroverman1958 how claimed that CR14 1,4L (from first post) has same pattern as 1,2L he posted image about. We can arque what means identical engine but there are engines that are the same with same engine code but pattern changes in years. So if engine code is the same but ca...
by volrem
Sat Oct 13, 2018 4:11 pm
Forum: Diagnostic discussion
Topic: Nissan Micra CAM/CKP known good needed
Replies: 14
Views: 904

Re: Nissan Micra CAM/CKP known good needed

CR14 engine (mentioned in first post) is 1,4 L.

Different engines and even same engines but different years can have different patterns.
by volrem
Mon Oct 01, 2018 6:37 am
Forum: PicoScope 6 Automotive software
Topic: Beta software 6.11.7 Crank Maths Channel
Replies: 13
Views: 9259

Re: Beta software 6.11.7 Crank Maths Channel

At the moment ; instead of , works for me.
by volrem
Sun Sep 30, 2018 6:11 pm
Forum: PicoScope 6 Automotive software
Topic: Beta software 6.11.7 Crank Maths Channel
Replies: 13
Views: 9259

Re: Beta software 6.11.7 Crank Maths Channel

Good old non-UK regional settings problem. You are in Denmark so using different settings for decimal? At least math channels that need comma don't still work correctly with Estonian settings because these are different than UK.
by volrem
Wed Sep 12, 2018 6:38 pm
Forum: Help me fix my car
Topic: bmw battery draw
Replies: 13
Views: 886

Re: bmw battery draw

someone else was trying to figure it out before I got in this morning so that's probably the case. thanks. I have basic skills btw, this isn't my first rodeo but im certainly not a bmw tech so this is kind of baffling with all the different systems this thing has. It doesn't matter if it's BMW or s...