It sounds like the instrument cluster has gone bad on you. The car is still driveable but you won't have instruments. If only the speedo is not working, you may have a bad sending unit on the transmission. Check all the fuses and relays first. If you have no luck, take it to a mechanic who has the right tools to find the problem.
Unless you have a broken speedometer, you are traveling at 55 mph.
Not sure what you mean by transmission selector sensor. The transmission range sensor reads what position you have selected with the gear shift lever.
Yes it has 2 speed sensors. On is in the trans. And the other is in the speedometer head.
Could be that the wrong size tires are installed, or that somewhere along the line, a different rear-end gear ratio was installed.
Yes. The speedometer reads off the transmission tail shaft, and the speedometer is geared (in a mechanical system) or programmed (in an electronic system) accordingly.
The input sensor reads the speed of the transmission input shaft.The output sensor reads the speed of the transmission output shaft.The transmission computer uses these sensors to help time the shifts, and to run the speedometer.The input sensor reads the speed of the transmission input shaft.The output sensor reads the speed of the transmission output shaft.The transmission computer uses these sensors to help time the shifts, and to run the speedometer.
I have a 2004 Honda Civic. The Speedometer rests at 35 MPH and when traveling at 55 MPH, it reads 85MPH.
It reads instantaneous speed, and tells you nothing about average speed.
The speedometer on the Fiat punto Mk1 was made with a speedo that reads 5 mph min. There is a needle stopping the speedo from going below this, so you dont need to "fix" anything as this is standard.
75mph
It reads instantaneous speed, and tells you nothing about average speed.
It reads instantaneous speed, and tells you nothing about average speed.