Replaced leaking engine oil cooler, now oil and temperature lights on

Hello,

I sounds like you disconnect a ground wire when you were doing the repair. can you please use a flashlight and check all engine grounds? Also, see if you bummed a wiring connector off somewhere and we should run the codes. Here is a guide to help us get started:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please run down this guide and report back.