Search found 18 matches

by Kelvin
Mon Jan 06, 2020 1:49 pm
Forum: Diagnosing with the CSS script
Topic: Hyundai 1.5 HDRI Turbo Diesel
Replies: 4
Views: 486

Re: Hyundai 1.5 HDRI Turbo Diesel

In a diesel engine the fuel is ignited by the high temperature of the gases compressed in the cylinder. The main cause of misfire is that, AT THE TIME OF FUEL INJECTION THE TEMPERATURE OF THE GASES COMPRESSED IN THE COMBUSTION CAMERA IS INSUFFICIENT to heat, to ignite the injected fuel. It is very i...
by Kelvin
Tue Dec 03, 2019 10:10 pm
Forum: Diagnosing with the Px script
Topic: Toyota Etios 1.3
Replies: 3
Views: 413

Re: Toyota Etios 1.3

Hi,
I think standard Pico adapters don't work properly because of wrong construction.
There is a parasitic volume that distorts the measurements.

It's better to ask about WPS500 deep well adapter directly support@usbautoscope.eu
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by Kelvin
Wed Nov 20, 2019 10:58 am
Forum: Diagnosing with the CSS script
Topic: Hyundai 1.5 HDRI Turbo Diesel
Replies: 4
Views: 486

Re: Hyundai 1.5 HDRI Turbo Diesel

Hello, The "Efficiency" tab showed that for speeds higher ~ 3000 RPM, the operation of cylinder #4 becomes normal. Efficiency.png In the CSS script settings; I turned on the "Phase" tab for the signal of the injector of cylinder #1. Enable Phase Tab Injector Current.png First Pre-Injection.png The "...
by Kelvin
Wed Oct 30, 2019 11:35 am
Forum: Diagnosing with the CSS script
Topic: Erro scritp CSS Honda Fit 1.4
Replies: 1
Views: 285

Re: Erro scritp CSS Honda Fit 1.4

RE: 1. To solve the power problem of the CKP sensor power, use Remote Power Off device. 2. The reason for the uneven operation of the cylinders at idle (and, in particular, the worst operation of cylinder #2) is the unequal composition of the mixture in different engine cylinders, that is, the unequ...
by Kelvin
Sat Apr 27, 2019 5:41 am
Forum: Diagnostics using the USB Autoscope device
Topic: Flexray
Replies: 5
Views: 1276

Re: Flexray

Yes, you can use the PIN3-BNC adapter together with the high-frequency oscilloscope probe, the distortion from the parasitic capacitance of the cable will be minimal. PS: Here, the pulse repetition frequency is 5 MHz, this is theoretically the upper possible limit of the bandwidth, which could be me...
by Kelvin
Wed Apr 24, 2019 8:29 am
Forum: Diagnostics using the USB Autoscope device
Topic: Attenuators?
Replies: 1
Views: 619

Re: Attenuators?

Hello, Yes, level-over-range warning is off in Ignition_Primary mode. Because ignition primary voltage can reach as high as 400V, and buzzer warning will be annoying during all measurement time. We don't have attenuators with the XLR connectors. Alternatively, we can offer you to use PIN3-BNC adapte...
by Kelvin
Tue Mar 12, 2019 9:01 pm
Forum: Diagnostics using the USB Autoscope device
Topic: Secondary ignition on vehicles with individual coils
Replies: 3
Views: 1414

Re: Secondary ignition on vehicles with individual coils

zap wrote:
Tue Mar 12, 2019 3:16 am
Is there a tool or fixture that could be used to hold the Lx-M against the ignition coil during this type of testing?
No, the Lx-M should be held by the hand.
by Kelvin
Mon Mar 11, 2019 10:07 am
Forum: Diagnosing with the CSS script
Topic: CSS graph goes off top and bottom of screen
Replies: 2
Views: 993

Re: CSS graph goes off top and bottom of screen

Hello,
We will fix it in the next software update.

P.S. Did you try new Beta version?
https://injectorservice.com.ua/docs/449 ... cope_4.exe
by Kelvin
Mon Mar 11, 2019 10:05 am
Forum: Diagnostics using the USB Autoscope device
Topic: Secondary ignition on vehicles with individual coils
Replies: 3
Views: 1414

Re: Secondary ignition on vehicles with individual coils

Yes, signals from the red and green sensors can be combined. Yes, you can make an adapter. This adapter should connect: - pin 1 of the red sensor connect with pin 1 of the green sensor; - pin 2 of the red sensor connect with pin 2 of the green sensor. But, this way of checking individual ignition co...
by Kelvin
Sun Jan 27, 2019 4:57 pm
Forum: Diagnostics using the USB Autoscope device
Topic: Zeroing the CTi-M
Replies: 12
Views: 3209

Re: Zeroing the CTi-M

Do you mean the white LEDs inside the jaws?
Yes, two white LEDs inside the jaws.