1994 968 odometer stop working - 1995 Porsche 968

The new cars have a electronic wheel sensor that feeds the odometer. you may need to reset the sensor to the odometer connection. I would google it or read how on a Spark forum page. There are several. they have tons of info.

I just saw the year so this is the wrong answer for a 2013. Sorry!

FOR an older car ---> then: The first thing I would check is where the cable connects to the ODOMETER.. If that comes unscrewed the odometer will stop.There is a screw in connection where the cable fits into the transmission. If that comes unscrewed it will stop working. BUT YOU WORKING NEAR THE ODOMITER SO CHECK THE BACK OF THE ODOMETER AND SEE IF YOU PULLED OR PUMPED SOMETHING LOOSE. I also think it's possible that a wire on the wrong place could cause the odometer to stop. If the cable connections are
ok and wires are connected correctly then the turning cable is broken or the gauge itself.
I'M HOPING THIS HELPS. ALSO HOPING YOUR NEW IGNITION SWITCH WORKS TOO!
{I wish I knew if all readings on the odometer stopped. But I don' t.}.

Odometer and Trip Meter Stopped Working - AcuraZine Community

acurazine.com/forums/.../odometer-trip-meter-stopped-working-757772/

Dec 29, 2009 - The tech said he has seen the odometer & trip meter not workingbeing ... I have a 1997 TL and the same exact thing happened to me today. speedometer,trip and odometer not working
Aug 5, 2012
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Trip meter resets itself
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Acura TL odometer trip meter not working Questions ... - Fixya

www.fixya.com/tags/odometer_trip_meter_not_working/cars/acura/tl

How many miles are on this vehicle? I ask because the odometers in these car stop working around the 140k to 170k mark. Did the button comeback? Is this the mileage on the digital or analog trip meter?
The process to change the odometer gear is fairly straight forward and takes less than $20 and an hour. Let me know.

news doesnt sound good> your instrument cluster will need replaced and the odometer set by the dealer.

defective electronic speedometer, and that is the straight answer from a Ford dealer technicain

1992 Camaro. If you want I can give you the name of a company who will go through your instrument cluster and repair it, otherwise there may used parts out there as well, it just depends on how much you want to spend.
Please let me know.

IF YOUR SPEEDO IS WORKING THEN YOUR VSS IS OKAY, BAD VSS WILL STOP SPEEDO AND USALLY CAUSE HARD SHIFTING. NORMALLY ODO IS CONTROLLED BY SERVO MOTOR WHICH MAY HAVE WENT OUT. CHECK EBAY FOR REPAIR SERVICES OR SIMPLY GET A SALVAGE CLUSTER AND HAVE MILEAGE RESET

The problem is going to be a worn or broken odometer gear. You can purchase the gear at odometergears.com for $29.00 with the shipping. Follow their how to repair on the Mustang to help in the repair. I believe you will have just the worm gear to replace.
http://www.odometergears.com/subpages/MustangHowTo.html

output shaft speed sensor in the transmission

speedomenter cable may be broke or speed gear may be bad