Tachometer, temperature gauge, and fuel gauge work
You need new sensor. See Video: https://www.youtube.com/watch?v=x85coG2wG0I
SOURCE: speedometer not working on my 2005 kia sorento
Probably bad vss (vehicle speed sensor). No Cruise operation without speed sensor input to engine control module.
SOURCE: 2003 Kia Optima - Dashboard Lights not working.
if you have aftermarket lights hooked up to the dash light it has been known to smoke the rheostat that controls the dimmer. I would also check the other fuses, sometimes the cluster refers to the guages themselves and not the lights that illuminate them
SOURCE: 2004 kia optima. Tachometer
Hi, There are 2 sensors on the engine that sent a signal to the computer and speedometer and tachometer. When one of these goes bad it can make the speedometer and tachometer go all over the place and also just stop working. This can also cause all types of engine running problems because the information is sent to the PCM will be incorrect all so. The units are easy to replace once you find them, it seems that they are located in different areas of the engine with each year the vehicle was put out. Your local dealer should be able to tell you the location of each sending unit. Check this useful links:- http://www.buzzle.com/articles/tachometer-troubleshooting.html http://www.samarins.com/diagnose/checkengine.html Please accept the solution if it
check your fuses
SOURCE: 2006 kia speedometer odometer problems
i think you should to buy a tool in the web chinasinoy.com to solve the problem
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The IPC detects a loss of class 2 communications with the PCM.
Fuel Gage
When the fuel level is less than 14% (84ohms), the low fuel indicator illuminates.
Speedometer
The IPC displays the fuel level as determined by the PCM. The IPC receives a class 2 message from the PCM indicating the fuel level percent. The fuel gage defaults to empty if:
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The PCM detects a malfunction in the fuel level sensor circuit.
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The IPC detects a loss of class 2 communications with the PCM.
Odometer
The IPC contains a season odometer and a trip odometer. Momentarily press the trip select/reset switch in order to toggle between the season odometer and the trip odometer. Press the trip select/reset switch for greater than 1.5 seconds, while the trip odometer is displayed, in order to reset the trip odometer. The IPC displays the vehicle mileage and trip mileage as determined by the IPC. The IPC calculates the mileage based on the vehicle speed information from the PCM. The odometer will display 'error' if an internal IPC memory failure is detected.
PRNDL Display
The IPC displays the selected gear position as determined by the PCM. The IPC receives a class 2 message from the PCM indicating the gear position. The PRNDL display shall flash all gear positions if:
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The PCM detects a malfunction in the transmission range switch circuit.
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The IPC detects a loss of class 2 communications with the PCM.
The IPC displays the vehicle speed based on the information from the PCM. The PCM converts the data from the vehicle speed sensor to a 4000 pulses per mile signal. The IPC uses the vehicle speed signal circuit from the PCM in order to calculate the vehicle speed. The speedometer defaults to 0 mph (0 kph) if a malfunction in the vehicle speed sensor circuit exists.
Tachometer
The IPC displays the engine speed as determined by the PCM. The IPC receives a class 2 message from the PCM indicating the engine speed. The tachometer will default to 0 rpm if:
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The PCM detects a malfunction in the engine speed sensor circuit.
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The IPC detects a loss of class 2 communications with the PCM.
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