It's possible but the judge would have to allow it because of some extenuating circumstances.

What can I do so I don't get any jail time?

Beat the case or work out a plea deal that calls for no jail time.

If my friend misses a court date for 1 joint and a pipe what would be the highest and lowest they could pay for bail if at all?

The highest would be whatever is "constitutionally permissible" which is vague and seems to vary from. place to place. The lowest would be nothing.

I agree FTA means failure to appear. Never "aow" before.

Will I get jail time?

Probably not, but it's possible. Hire a lawyer.

Can I suppress a traffic stop ?

Possibly. For example if the cops that you weren't speeding. However if they can convince a judge that you were speeding the stop would stick. The...

Can I have this court case information explained?

It is a felony, though that may change in the future via Alternative Misdemeanor Sentencing. the sentence of 545 days is suspended, no jail just...

Can I be arrested without a probation violation charged

Yes. If your PO files an Notice of Violation with the court a warrant may be issued for your arrest.

Should I hire a lawyer for this? And is there a chance I could be found not guilty?

You should hire a lawyer if you can afford one. Public defenders are intended for indigent defendants that cannot afford representation. You go on...

What should I do?

The simplest answer is to suggest you hire a lawyer. Beyond that there isn't really enough information provided. It seems it was transferred to...