98 cirrus, hit bump now tach and digital mileage goes in and out checked fuses all ok what could be problem

car drives runs perfectly and transmission and headlamp?
does CEL glow key on? check engine lamp(it self tests then)
fuses first. F4 = gage fuse/ 6 fuses to make VCM run.
scan the PCM
check for 12vd top the cluster power pins.
the VCM sends speed data (serial ) to the cluster brain.
speed vss1 is digital sensor, on trans.
tach is pure VCM/PCM signal sent to cluster.
Id say F4 blow. if car drives ok, not told wow./

Most likely an internal cluster problem. These units are printed circuit boards and anything from solder to a loose transistor can cause problems. The guage assembly will have to be removed and tested/repaired to correct the problem

Sounds like the tach is either bad and should be replaced or there is a short or loose connection to or from it. Check the wires in and out of it. If it's in the dash, though, it won't be easy to get to. Good luck.

try to test the fuse b) check wiring c) check resistance and voltage.
the pin 18 in I.circuite will have 12Vdc positive.
the pin 8 is tach ground and test it.
God bless you

ok we changed the crank sincere and still don't have any spark to my plug's and everyone is telling me different things checked the fuses and the fuel pump is working . it is a 1995 Chrysler cirrus lx 2.5 V6 please help

Maybe the cluster but try checking fuses first. My Aerostar does this when one particular fuse goes out. Also, make sure NOTHING so much as comes near the back of instrument cluster. Even a little scrap of paper touching changes the electrical values fed back.

you have lost ground to the dash and or steering column, use a ohm meter to search for open circuit

its under the hood on driver side what the problem not starting check the trunk area for the fuel cut off switch poss bad or tripped did u get hit or someone bump ur car

First check all your fuses to ensure they are good.. When you turn the key to the on position and not starting

will assist u in a moment