20:th-Dec-2016, 11:19:12
I have just seen a few from a quick google search and 2nd hand modules are around £120. Is the quote from VX for module or parts and labour? Fitting the module doesn't seem too labour intensive looking at the workshop manual, it has to be calibrated with a scan tool afterwards though.
http://workshop-manuals.com/vauxhall/ast...placement/
http://workshop-manuals.com/vauxhall/ast...and_setup/
http://workshop-manuals.com/vauxhall/ast...placement/
http://workshop-manuals.com/vauxhall/ast...and_setup/