Brother, its about two years back when i scanned my woo sensors thru scanner from the Korea autos near DHA. At that time they had the scanner with them. Owner, Mr Saeed, is brother/relative of the famous spare part shop Korea auto at Montgomery road.
Number of Mr saeed is 0334-6374242, 042-5809911.
spare pats are also available with them upto some extent. it was my just one time visit with him.
There is also another option to check the working status of the car sensors i.e, manual (by shorting pins A and B of the computer/ECU). Lets suppose if scanner isnt available now with Korea workshop,you may check your woo scanners thru manal method by Murtaza Mchanic at nishat colony near DHA.
According to my experience, two mechanics are good Zafar and Murtaza.
Zafar at Chuburji 0321-4243336, daerwoo parts are also availble there at Bajwa autos.
Murtaza at Nishat colony 0300-4130556, if you visit murtaza then for spare parts you have to travel all the way to montgomery road:o.
Murtaza has good diagnostic skills. I have good experience with both of them, other may have different.....
Now you take the decision.
regards,