NEED HELP 5 trany codes

[Bones6988]

02 chevy blazer with 5 trany codes po 740, po 753 po 758 po 785 and p1860 can anybody help me out with this problem

 

[djthumper]

The question would be did you try to look up what the code was? Those are not po they are P0 (zero), a simple google search would give you what the problem is. http://bfy.tw/JhTh

 

[mrrsm]

If you ventured anywhere near any Engine Ground Wires or Bonding Straps... this information may also prove to be useful:

https://gmtnation.com/forums/threads/multiple-codes-after-engine-r-r.18873/