My car service vehicle soon light just pop on and stay there all day

We need to start with checking for codes. You should still have codes with this light. This is different than the check engine light, but it still has codes to go with it.

Here is a guide that will help with this:

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

These codes are normally none powertrain or emission related so we need to start with this and see what is there.

The options are endless but assuming this is related to the accident, the likely cause of this is a pinched wire. However, we need to find the codes in order to find this.

Please let me know what questions you have.

Thanks.