Why does my speedometer drop to0?
Why does my speedometer drop to0?
If your speedometer has been dropping to zero, it’s possible that your wiring has been damaged by water. When water comes in contact with certain connections in a car, it can cause blown fuses, each of which controls something different. If the fuse that controls your speedo is blown, it probably won’t work.
What causes Ford Focus Speedo to drop to zero?
Intermittent fault, Ford Focus 1.8 petrol engine. Occasionally the speedometer will abruptly drop to a zero reading while driving along, accompanied by an equally abrupt power loss of perhaps 30%. A couple of minutes later the speedo will begin working again and the power will pick up at the same time.
What happens when the speedometer drops to zero?
Occasionally the speedometer will abruptly drop to a zero reading while driving along, accompanied by an equally abrupt power loss of perhaps 30%. A couple of minutes later the speedo will begin working again and the power will pick up at the same time.
What should I do if my Speedo is not working?
If there’s a problem with the ECU, this process can be interrupted – meaning the speedo either reports speed inaccurately (not good with speed traps around), or not at all. To fix the ECU, it must be reprogrammed by a professional mechanic. They will also be able to carry out a full diagnostic of the ECU to check on potential problems.
What was the problem with my Harley Davidson speedometer?
Each time the speedo would drop close to zero. I coasted to the side and turned off run/kill switch and key. A quick visual showed nothing. After about 30-40 seconds turned it on, fired it up and no more issues before getting home. It was 30-35 miles of mostly freeway and it was hot (Houston summertime hot).
What happens when your speedometer drops to zero?
If your speedometer has been dropping to zero, it’s possible that your wiring has been damaged by water. When water comes in contact with certain connections in a car, it can cause blown fuses, each of which controls something different. If the fuse that controls your speedo is blown, it probably won’t work.
If there’s a problem with the ECU, this process can be interrupted – meaning the speedo either reports speed inaccurately (not good with speed traps around), or not at all. To fix the ECU, it must be reprogrammed by a professional mechanic. They will also be able to carry out a full diagnostic of the ECU to check on potential problems.
What happens if a fuse is blown on a Speedo?
When water comes in contact with certain connections in a car, it can cause blown fuses, each of which controls something different. If the fuse that controls your speedo is blown, it probably won’t work. In this case, replace the fuse and have your wiring looked at by a professional.
Each time the speedo would drop close to zero. I coasted to the side and turned off run/kill switch and key. A quick visual showed nothing. After about 30-40 seconds turned it on, fired it up and no more issues before getting home. It was 30-35 miles of mostly freeway and it was hot (Houston summertime hot).
