Quote:

this is just a thought... there is like 20 codes thay take and write a code on it that matches the defect so the set up knows what to look for and repair it just a thought as not all cars have the markings



The body "error" codes for 1970 can be found here;

http://www.hamtramck-historical.com/images/misc/m46%20car%20inspection%20p1.jpg

& here;

http://www.hamtramck-historical.com/images/misc/m46%20car%20inspection%20p2.jpg

For 1974;

http://www.hamtramck-historical.com/images/misc/1974%20Hamtramck%20inspection%20form%20p1.jpg

&

http://www.hamtramck-historical.com/images/misc/1974%20Hamtramck%20inspection%20form%20p2.jpg