Check engine light came on speedometer quit - 1999 Chrysler 300M

Most likely the speedo sensor in trans went out.

I suspect that the TCM is playing up but without a proper code reading it is difficult to say. Why do you not take it to autozone as they do scanning for nothing.

scan for codes first. sounds like a shorting wire. has vehicle been lifted?

The same happened on my Chrysler voyager just quit you have to reset it that was all it was on mine. I think my husband held the button in on the speedo/milage counter until you have lots of lights come up on your dash board it looks very pretty. This should reset your speedometer it did mine. Good luck

The D4 light is a transmission code light for those cars probbly reading the speedometer going out and the check engine light the same. Have the codes checked or simply replace it. Here is one of many places to find it (just to give you a price range) http://www.bing.com/shopping/search?q=92%20prelude%20speedomotor&qpvt=92+prelude+speedomotor     best of luck

check your wheel speed sensors. and vehicle speed sensor on the transmission

drive 4 uses it to sense slip in the front/rear wheels.

check engine light on because it needs to know vehicle speed to shift properly.

no speedometer because it turns the voltage into a signal to the gauge

Same problem, temp gauge, compass, odometer quit. When I reset check engine light it will work again, but eventually quit again. And fixes for this yet??

The transmission quit shifting, and the speedometer quit working.
When you say the transmission quit shifting, do you mean you backed out of your driveway, started driving down the street, no speedometer, and you just stayed in 1st as the engine RPM's got higher and higher ?
Please explain what has happened. You should also have a check engine light on in your dash. You will have to plug a OBD II reader in to pull any codes, so we can help you find the problem. Please let us know.

have you pulled the cable off the back of the speedo to see if it is broken

U need to replace the vehicle speed sensor on the transmission, it has failed this will fix all the problems. see photo of sensor.