speedometer not working

[quote:1e29b62dba="stacimorrow"]I have a 1999 Nissan Altima SE-L. It just reached 99,000 and is in great condition. On my way home last night, I noticed that I was going 0 all the way home. Everything else on the panel seems to be working. My Overdrive light flashed this morning when I turned the car on, but went out after that. It is a 4 cylinder. I need to get this fixed, but I'm worried that it's going to be really expensive. Can someone help me?[/quote:1e29b62dba]

Hello !!
Looks like the speed sensor on your tranny quit working..
better to retrieve the "codes" from the ECU (the overdrive light flashes when the tranny has a sensor problem and store the "code" on the ECM)

This should help you:

https://www.2carpros.com/dia/index.htm


let us know on your findings !!

good Luck!