Got this code off my 1990 f150 5 speed transmission.
Can anyone decifer, decode?

E9TA
CA
841423

If you can help, I would appreciate it!

Also, I would like to know how my rearend is geared, the code off the differential is as follows. Again, anyone that can decifer or decode will be appreciated.

s808d
3 55 88 7F03

Thanks!

 

your rear end is a 3.55 ratio, 8.8 inch gear. If it said 3L55 it would be a limited slip. 4 10 would be a 4.10 etc, etc. As for the tranny, I am not sure. It is probably the Mazda unit.