Search found 6 matches

by Alexandr
Fri Aug 06, 2021 2:15 pm
Forum: Diagnostic discussion
Topic: Range Rover LG 405 - 4.4 L – V8 - Disel - Unstable engine idling
Replies: 1
Views: 2577

Range Rover LG 405 - 4.4 L – V8 - Disel - Unstable engine idling

Good afternoon. The owner contacted me with a complaint about the unstable idling of the engine. Range Rover LG 405 - 4.4 L - V8 - Disel. When trying to fix the problem, the owner replaced the 8-cylinder fuel injector, but the problem persisted. Measurement of compression by the standard method is t...
by Alexandr
Sun Sep 06, 2020 4:29 pm
Forum: PicoScope 6 Automotive software
Topic: Which PicoLog version is compatible with Picoscope version 4425-017
Replies: 1
Views: 3908

Which PicoLog version is compatible with Picoscope version 4425-017

When I try to install PicoLog 6.1.17 on picoscope version 4425-017, the PicoLog program displays a message stating that the picoscope version 4425-017 is not supported!
Which PicoLog version is compatible with Picoscope version 4425-017?
by Alexandr
Wed Feb 26, 2020 5:32 pm
Forum: Diagnostic discussion
Topic: Quiescent Current Measurement without Current Clamp
Replies: 22
Views: 27291

Re: Quiescent Current Measurement without Current Clamp

Martyn, thanks.
One more question!
This user probe must be used with a 0.1 ohm resistor, while measuring the voltage drop across it?
by Alexandr
Tue Feb 25, 2020 10:50 am
Forum: Diagnostic discussion
Topic: Quiescent Current Measurement without Current Clamp
Replies: 22
Views: 27291

Re: Quiescent Current Measurement without Current Clamp

Hello.
Tell me how to open the file - 0.1 OM PROBE.psprobe?
by Alexandr
Fri Jan 03, 2020 9:38 am
Forum: Diagnostic discussion
Topic: Unstable engine
Replies: 2
Views: 3420

Re: Unstable engine

Hello Ben. Thank you for the answer and for the link to the explanatory video! Before connecting to the camshaft sensor, the electrical circuit for this vehicle was carefully studied. The green signal is exactly the signal from the camshaft. After a little reflection, I came to the conclusion that t...
by Alexandr
Wed Dec 25, 2019 10:49 am
Forum: Diagnostic discussion
Topic: Unstable engine
Replies: 2
Views: 3420

Unstable engine

Hello, friends. Car Range Rover car with a TDV8 4.4L engine has a loss of power. Compression measurement for this engine is too complicated! Therefore, we decided to use the Picoscope Diagnostics. Found a lack of compression in one of the 8 cylinders. Since we did not have a pressure sensor in the k...