Couldnt really find a section for this..

[The1]

thats neet.

[jxx]

Also I don't know if this has been mentioned in the thread somewhere already, but if you swap the high and low bytes of word 3 (i.e. DF20 -> 20DF) the displays switch to imperial (MPH, MPG etc).

Iirc it fails in diag mode with that byteswap.
To many pages to read through but it was discovered at some point along the journey.

[grk747]

I wasn't planning on pulling the chip out of the cluster to do it - the tool I made just plugs into the cluster's programming port.
here's a quick demo https://youtu.be/amYQ7H3FrKo

I think I've still got a couple of spare CAT2444 chips here somewhere. I'll have a look for them tomorrow.
What's the 'ebay thingy' you mentioned?

Wouldn’t happen to be able to show the tool you made? Would like to make one myself. Thanks!

[jxx]

Wouldn’t happen to be able to show the tool you made? Would like to make one myself. Thanks!

Planning on winding a few hundred thou off the mang mobile?