Code 32 on a 94 ZR1

[ZR2]

So, I recently did a ton of work.....in my book, to my 94 ZR1. I replaced all the coils, wires and plugs and also all 16 injectors. It took me awhile to do it and the original issue was a mis due to a bad coil, but might as well replace stuff while in there..... I have been driving it since the repairs and it seems to be running great, no real issues and then on my way home yesterday the SES light pops on and stays on. I have a code reader with OBD 1 and OBD 2 attachments etc. Pretty thorough code reader and so I hooked it up this morning and I get a code 32 EGR code. I erased the code and reset everything and haven't had a chance to drive it since, but upon further investigation it looks like there isn't a code 32 EGR for the 94? Anyone ever get this code and if so what was the actual issue? Car seemed to be running the same even with the code? Thanks Mark