Hmmm. This sounds like a problem in the instrument cluster module. The module gets a signal from the transmission sensor that gives it a count it uses to calculate miles driven and current vehicle speed. This signal also goes to the computer that calculates the mileage. There is also a fuel flow sensor that tells the computer the current rate of flow of the fuel. The chances of both of these sensors going bad at the exact same time is probably slim. The fuel computer error is simply because one or more of the values it needs to calculate MPG is missing or corrupt. Since you also have no speedometer function look first at the transaxle speed sensor.
Having said that, it could be any of the following:
Bad fuse in the circuit that powers the sensor or it has come unplugged at the transaxle.
Bad sensor.
Bad instrument cluster module.
Note: There is no speedometer cable any more. Everything is done by electronic sensors and computers.
Of course it could be oil leaking just like the other fellow said. Carl
Under the speedometer. Push the trip meter reset button and the display will change from outside temperature to the odometer.
its an LED display and a part of the instrument/speedometer cluster. You can remove it, ship it, and have it repaired for $100-$200 Speedometer repair on ebay, in CT...very reliable service Addition: You cannot remove the odometer from the circuitboard. The problem lies within the board, not the odometer display. I can refurbish the whole board back to factory specs. Contact me at ANCTechnologies at hotmail
Just bought a 2006 and there is knob sticking out of the display at the top right that you push in and it changes the display from the odometer to the trip meter. The information is apparently stored in the PCM and however their is a memory in the instrument cluster itself.
Because your odometer, or something connecting the odometer to the battery, is broken. Most likely the odometer is the problem if the rest of your dashboard is working fine.
It depends on whether or not the car has a digital readout. If it has a digital display, chances are it would be a wiring problem, somewhere right behind the odometer. If it has an analog display, since the spedometer still works, chances are the odometer itself (the display) has gone bad--like a little gear in there or something. This is one of the simplest odometer problems to fix; just replace the display piece. If the spedometer wasn't working it would be a whole different story--probably a faulty cable.
Put the key into the ignition and press the odometer button. While holding down the odometer button, turn the key to the on position. You will see "-----"on the odometer display. It will count down "-----" "----" "---" "- -" "-". Then you will see zeros on the odometer display "000000". You can now release the odometer button. This will reset the maintenance light on your dash!!!!!!
The odo doesn't display speed at all, only distances covered.
Insert the key, but leave it in the off/lock position. Then, while holding down the odometer reset button (by the speedometer), turn the key to the "on" position. Keep holding it down until it resets. The odometer display should do a little count-down sequence. On some you have to start this on the "Trip-A" setting.
Celsius
By changing it to miles!
miles per hour
If the speedometer is an older, analog style, then the most common cause is a binding or damaged speedometer cable, which runs off the tail end of the transmission. You can remove the speedometer cluster and check if the cable on the back is connected or is visibly damaged. Worst case scenario would be the actual mechanism that drives the speedometer is damaged; the mechanism on most cars is not serviceable and you would have to replace the entire cluster. On some newer, analog speedometers, there is no cable. There is a signal wire that makes the needle move. With this type, they are usually computer controlled (especially if they have a digital odometer), and it would be best to seek the advise of a professional before attempting service. If it is an older digital gauge set, used in the '80's and '90's, then it might have an issue with the speedometer cable. But if there is no reading on the speedometer (not even a 00mph), then the problem is more than likely the digital display. The first thing you can try is finding the power and ground connectors to the display, and ensuring that they are connected. If it is getting power and ground, and there still is no display, then the cluster is faulty and needs to be replaced. I've heard of people rebuilding digital gauge cluster, with mixed results.