OK, this is really bogus. You owe the towing company for the tow and storage, and if you're not going to recover the car from them, pay to have it disposed of.
Now as for the 3312 violation. How did the car come to be towed in the first part (were you there when they had it hauled off as undrivable)? Are they alleging you "abandoned" the vehicle on the highway after the accident or because you didn't recover it from the tow yard?
First offense abandonment is only $500 + the disposal costs.

