Hello again Steve - and thank you for coming back to me...
This problem is 99% going to be the gearbox itself.... the gearbox is in itself , electronically controlled ( as you probably know ) and the code is saying that the gear ratios in the gearbox is wrong - so its not likely to be an ecu fault.
The garage are just covering themselves - in an either/or situation - just in case!
But thats what the computer error code is for ------
To be perfectly honest with you , you would be better off locating an Auto gearbox specialist - they deal with these thigs all the time, specifically - as opposed to the dealers seeing them just every now and then - by their own admission even..
Do that - they will be able to help you and be a lot more specific - and be able to be a lot more competitive on price usually ;)
I Sincerely XXXXX XXXXX have helped you -- Please ask if you need further help -
Kind Rgds, MIKE
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