Hello.
What is the latest software for the Jag x350 j8 TCM and ECM modules today? Or where can I find them?
I will be grateful for your help

 

2012 I believe and only resides with Jaguar software. IDS or SDD.

No other option. You need to find someone with the above.

Good luck

 

I mean flash. What is the newest one and where can I find it? I have updates in the Jag from 2003, TCM and ECU from 2005

 

Again, 2012 is the latest flash programming for the 2003 - 2008 X350 and you need Jaguar propetaritary system (IDS/SDD) to access these flashes.

 

I have a JLR SDD. Unfortunately, when I program ECM and TCM, it inserts flash from 2003.

 

So what date & version is your SDD?

Sounds like too early.

 

I am sending files with ECM and TCm data. Now I have version 164

 

Does anyone really know how to upload the latest flash to cat and where to find it?

 

Is there really no one who can help me with the problem of how to find and insert the latest flash via JLR SDD 164 into the ECU

 

Might do yourself a benefit by reading all the posts you have made to the forum, so far?

"Wisdom" thing, when it comes to pushing the limits of a used motorcar already 19 model-years in road-wearying service. Check both gloveboxes. My bet is the OEM issue of "get stupid and nail it" pills was used-up long ago.

Based in Poland, think Germany has no speed limits?

New news to the long-suffering Germans, for dam' sure!

https://www.schumachercargo.com/auto...e-travel-tips/

Note an as-built Jaguar can easily double the recommended limits, right out of the box.

And "the wishful" wonder why the Germans consider ill-mannered auslander's heathen barbarians on their roads?

Those who can best assist might have become motivated to give it a miss, watch from a distance, and go off for an overdue ****, instead?

"Just sayin'"

 

there are at least 6 or 7 tcm hardware variations for 03-05 cars and the calibration is assigned automatically. some haven’t been updated in a long time

 

You need to update to either 118.5 IDS or 130 SDD - that is where you will find the last flashes procured in 2012.

 

I have SDD v164. Unfortunately, it does not update the flash ECU, the connector still has the same version. Maybe I'm doing something wrong. Can anyone tell me how it should be done correctly via SDD.