Search found 25 matches
- Mon Mar 19, 2018 8:57 am
- Forum: PicoDiagnostics NVH
- Topic: Orders and Harmanic
- Replies: 4
- Views: 8075
Re: Orders and Harmanic
Hi Steve, You have asked my questions, orders=Harmanic, amplitudes disminishing, the for the weights adding. Thank you. Could I ask one more question? You made an egg shaped tyre for example, it will generate 2 disturbances per revolution. And I understand the T2>T1, our NVH software will show T1,T2...
- Tue Mar 13, 2018 2:29 am
- Forum: PicoDiagnostics NVH
- Topic: Orders and Harmanic
- Replies: 4
- Views: 8075
Orders and Harmanic
Hi All, I have some confuse about the items. Could someone make some interpretation for me? Many thanks. 1. Orders If we have very perfect balance shaft rotating, it should no vibration at all. If we attach a weight on it to make it imbalance, it will be a first order vibration (let's us E1 stand fo...
- Tue Jan 27, 2015 5:50 am
- Forum: Help me fix my car
- Topic: Ford S-max 1.8TDCI Diesel Knock after exchange engine
- Replies: 12
- Views: 13300
Re: Ford S-max 1.8TDCI Diesel Knock after exchange engine
May I ask a foolish question? For this is a diesel engine, where you connect the WPS500X to for the compression waveform?
Many thanks.
Many thanks.
- Mon Dec 22, 2014 6:47 am
- Forum: Automotive kit hardware
- Topic: FlexRay test
- Replies: 1
- Views: 9196
FlexRay test
Hi,
Shall I need one or two MI007 probe to carry the FlexRay test? I found your advanced kit just included one MI007.
Cheers,
Sam
Shall I need one or two MI007 probe to carry the FlexRay test? I found your advanced kit just included one MI007.
Cheers,
Sam
- Mon May 05, 2014 2:21 am
- Forum: Diagnostic discussion
- Topic: misfire definition
- Replies: 4
- Views: 4254
misfire definition
Hi everybody,
I have a little confusion about the term Misfire recently. Can somebody here make a exact definition for me? What is Misfire?
Thanks advance.
Cheers.
Sam
I have a little confusion about the term Misfire recently. Can somebody here make a exact definition for me? What is Misfire?
Thanks advance.
Cheers.
Sam
- Mon Jan 21, 2013 2:03 am
- Forum: Automotive kit hardware
- Topic: coloured BNC test leads
- Replies: 2
- Views: 4487
coloured BNC test leads
Hi friends, There is one thing I wanna confirm here. As we know, Pico have four coloured BNC test leads, blue,red,green &yellow. I suppose blue used for CHA, red for CHB, green for CHC, yellow for CHD. While we are connecting blue lead to CHA and the fixed ground cable of blue connecting to battery ...
- Wed Nov 28, 2012 1:00 pm
- Forum: Diagnostic discussion
- Topic: CAN BUS test
- Replies: 6
- Views: 6166
Re: CAN BUS test
Hi Darren,
Thanks for your reply. Could you please explain that why the end of data message have peaks more than 3.5 Volt for CAN H & less than 1.5 Volt for 1.5 for CAN L?
Thanks for your reply. Could you please explain that why the end of data message have peaks more than 3.5 Volt for CAN H & less than 1.5 Volt for 1.5 for CAN L?
- Tue Nov 27, 2012 6:08 am
- Forum: Diagnostic discussion
- Topic: CAN BUS test
- Replies: 6
- Views: 6166
Re: CAN BUS test
The waveform is from a Buick car. The CAN H & L look like normal. Sorry the picture in my post above, I activated filter on Ch B. I most interest in why the one part of CAN H excessed 3.5 V (and one part of CAN L less than 1.5V). But while I disconnected the EBCM and VES, the CAN Bus swictched norma...
- Mon Nov 26, 2012 6:32 am
- Forum: Diagnostic discussion
- Topic: CAN BUS test
- Replies: 6
- Views: 6166
CAN BUS test
Hi All.
Do you think this Can Bus signal is correct? Thanks.
Do you think this Can Bus signal is correct? Thanks.
- Thu Aug 16, 2012 7:30 am
- Forum: PicoScope 6 Automotive software
- Topic: PicoScope 6.7 Beta released! (Updated)
- Replies: 20
- Views: 25704
Re: PicoScope 6.7 Beta released! (Updated)
Hi, how to set the software to save data directly to computer ? I have tried to set time base more than 1s/div , and the software still just save 32 buffers.