Hi Everyone, Thank you all for the suggestions, I am very new to the Pico and I am trying to learn the quickest and easiest way to do things,So on this car I started with the relative compression , so I know that I have 2 cylinders with a compression problem, ( which ones?) , I have done 2 things no...

Hi Kev, That is a good shout, I will try that and see how it goes, Do you think a Noid light would draw enough current to get what I need?. I will come back and let you know how it goes.

Many Thanks


Paul

Hi, I am trying to do a relative compression test on a Vauxhaull Corsa D 2006 1.4 XEP petrol. I get a very good relative compression waveform , I can see 2 low cylinders, But I cant get a ignition sync . So I can identify what cylinders are low. I have disconnected the injectors to stop it starting ...

Hi I am having trouble sorting out a Renault Twingo 08 plate Battery light on problem. It comes on after about 30 seconds. The Alternator has only one control wire and the main wire that goes to the starter. Fault code DF137 UCH Alternator connection. I have scoped the LIN wire and get a square wave...

Hi I am having problems with this ford KA , 1.2 same engine as the Grand Punto. it starts to misfire and spit in the inlet manifold about 2000/3000 RPM. Compression is 250 PSI on all 4 cylinders . No fault codes. no EML light. This has a 4 coil pack picture link attached and The secondary waveform o...

Hi I dont seem to have the rpm box on my screen, Do I need to turn something on?.


Paul

Thanks. I will let you know how I get on.


Paul

Hi If I set up a low pass filter in the Maths channel, does it save it on the Pico scope or the PC. so if i set one up in my office computer and I go to my workshop on another computer will it be there or on my office computer only.

Paul

Hi, I am scoping a o2 sensor signal wire on a citroen c2 1.4 petrol. if i select a 10/1 attenuater and a auto voltage range and I still keep getting channel overange warning popping up. an o2 sensor is only low voltage so I am confused.


Regards


Paul

Thanks, I will try that.



Paul