Problem
Re: Problem
Not all engines have the differential pressure value available for reading.
CAYC engine in particular has many different configurations due to its various firmware versions. The engine I tested months ago didn't have that value in the engine parameters list, but some users report me the existence of differential pressure data using other diagnostic testers, so I have to investigate more deeply.
CAYC engine in particular has many different configurations due to its various firmware versions. The engine I tested months ago didn't have that value in the engine parameters list, but some users report me the existence of differential pressure data using other diagnostic testers, so I have to investigate more deeply.
Re: Problem
That's how it looks unconnected to the obd.
When I connect it, the pressure parameter disappears.
Strange.
When I connect it, the pressure parameter disappears.
Strange.
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Re: Problem
It's normal: before connecting, the app doesn't know your engine code so the default setup is for the engine group 0 that has the differential pressure.
After connecting, the app recognize your engine and changes the engine group to the number 6 that doesn't have the differential pressure.
Unfortunately, not all engines have the differential pressure parameter available for diagnostic reading.
After connecting, the app recognize your engine and changes the engine group to the number 6 that doesn't have the differential pressure.
Unfortunately, not all engines have the differential pressure parameter available for diagnostic reading.
Re: Problem
The CAYC engine I've tested in the past didn't have it.
I need to make a scan with my instruments to learn the correct request for the ECU. I hope to do it in the future when I'll have a CAYC engine available to be tested.
I need to make a scan with my instruments to learn the correct request for the ECU. I hope to do it in the future when I'll have a CAYC engine available to be tested.