Might be the speed sensor. We figured out the problem with the speedometer not working. it turns out the brainiacs at General Motors installed the computer without protecting it from the elements. The computer was corroded along with the wires. Luckily the computer was covered under a recall that was on sunfires...and I had to pursuade GM to pay for the wires to be replaced as well... Hopefullly this helps someone who might be in the same boat
you can go to speedometer and out of speedometer
NO
If both the speedometer and odometer stopped working it is probably the speed sensor in the transmission gone bad. If only the speedometer quit you may have to replace the dash cluster with a reconditioned unit.
If it's an analog speedometer, first check the condition of the speedometer cable. It may need to be replaced.
Broken speedometer cable?
check the fuse, the speedometer does not run off of a fuse
In my personal experience the speedometer stopped working because the mechanical drive cable broke.
Nope, bet it was the other way around... Your speedometer stopped working and your check engine light came on. A broken speedometer (don't know what car so I can't pinpoint it) will cause a whole bunch of codes.
If the speedometer breaks, it effects the odometer. Check the speedometer cable it may be broken, even under the insulation.
we had to replace the speed sensor in mine and it corrected the problem with the speedometer and the shifting. Good luck
the speedometer on my 97 toyota camary stopped working and the check engine light came on why
If it is not your speedo cable then it is probably a gear inside the speedometer. I fixed mine with superglue!