"my 2000 ford crown vic keeps ding when i drive dash gages go off but come back up when it will start i belive its a short some where"

SOURCE: 1999 Ford Crown Vic transmission problems

check u joints and drive shaft for weights hope this works

SOURCE: Crown Vic will turn over but not start

first do you hear your fuel pump running? if you don't more then likely the relay may have went bad. second check your connection to your coil's..make sure there clean and tight..and getting back to the fuel problem if you hear your pump running then it could be the fuel filter clog...try this and let me know....

SOURCE: 2007 crown vic 4.6 l idles high on startup

This sounds like a normal condition.What happens is the cold start emission reduction component monitor(software program in the computer) is running.
Cold Start Emission Reduction Component Monitor
The Cold Start Emission Reduction Component Monitor was introduced for the 2006 MY on vehicles that meet the
LEV-II emission standards. The monitor works by validating the operation of the components of the system
required to achieve the cold start emission reduction strategy, namely retarded spark timing and elevated idle
airflow.
When the CSER strategy is enabled, the idle air control system will request a higher idle rpm, elevating engine
airflow. While this CSER elevated airflow is requested, the low airflow test compares the measured idle airflow from
the MAF sensor to the commanded idle airflow from the idle air control strategy.

SOURCE: 2001 crown vic keeps burning 30A PCM relay fuse

have fuel pump checked i have known a bad fuel pump shorting out causing pcm fuse to blow.

SOURCE: 1999 ford crown vic dash light running light problem.

Check all the bulbs at tail end for parking and brakes, test grounds and harness for trailer. Check fuses. clean batery terminals, Re instal head light swich properly and make sure all wires conect.
Vitally

Testimonial: "thank you for quick response will try all of your suggestions will re post if no luck."