Disconnect battery for 15 - 20 mintues
Have the code read, that will tell you.
To change the check engine light bulb on a 1996 Crown Victoria you need to remove the molding from around the instrument panel. Next, remove the headlight knob and shafts. Locate the light bulb and turn counterclockwise to remove. Reverse directions to replace with a new bulb.
When the check engine light is flashing , it means that an ignition misfire has been detected
The only way of knowing that is to use a code reader and look up the code that you get.
Not positive which one but it sounds like a computer or sensor problem
A wrench light on any car means the engine needs attention.
On our crown Victoria we had an intermittent check engine light with the error codes "bank 1 and 2 too lean". I tried replacing the fuel filter with no luck. A short while later I had a intake manifold crack and had to get it replaced. My mechanic cleaned the MASS AIRFLOW SENSOR and this seemed to fix the check engine light.
Check fuse for brake switch, check switch, or light control module,
Yes, they are identical
Check at the battery with a volt meter, Should have over 14 volts when engine is running. If not, possibly have to replace the alt. or check all the wires.
Check the bulbs, the fuse then the brake light switch.
my 1993 crown vic shut off with out warning while at stop light only once in a while