Hello everyone as some of you know I had no communication with engine control module
on my 2003 str will that is finally sorted

But now the wifes 4.2 N/A had the same problem
It ended up being in the instrument cluster cold soldier joints but also the lcd back light is not working so very hard to see mileage
dose any one know where to get replacement lcd display from or can you charge the back light
Thinking you
Darrol

 

There are probably firms who fix such.

Or buy a used cluster and take parts from it.

 

Hi Darrol, what was the key to finally solve your STR ECM issue, which seemed to be unsolvable?