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Why does your speedometer tach drop to zero and your check engine light all come off and on repeatedly when driving.?
Wiki User
∙ 15y ago
Have it checked for codes, the code will tell you what to diagnose.
Wiki User
∙ 15y ago
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I have a 1995 Nissan and my check engine light comes on and my speedometer works some of the time. How can I fix this?
for the check engine light go to autozone and they will diagnose your engine for free as for the speedometer you will proobably have to replace the speed sensor
My check engine light came on and speedometer stopped working?
Nope, bet it was the other way around... Your speedometer stopped working and your check engine light came on. A broken speedometer (don't know what car so I can't pinpoint it) will cause a whole bunch of codes.
If speedometer gauge is not working does engine check light suppose to come on?
The check engine light only comes on for something that affects emissions
Speedometer is not working 1995 Eagle Talon?
check your speedometer sensor located back left of engine bay on top of the transmission
Why does your speedometer and odometer not work on your 97 Toyota Camry?
the speedometer on my 97 toyota camary stopped working and the check engine light came on why
What could be the problem when the check engine light comes on and the speedometer does not work in a 1999 Plymouth breeze?
Have electronic vehicle speed sensor in transmission checked out. It will cause loss of speedometer function and set a fault code(check engine light).
Why would all gauges work except speedometer on 2004 buick lasbre?
Do you have check engine light? If not you have an electrical problem within the speedometer assembly.
2001 Toyota Highlander check engine light reset?
start with engine off. press and hold that speedometer resetter while starting engine, check engine light will flash a few times then disappear.
Your jeep liberty has a check engine light on and the speedometer is at zero when you drive what do you do to fix it?
Take it to Autozone and have it read the codes if it is OBD2 (1996 and newer) if not to see if the check engine light is related to the speedometer problem disconnect the negative battery cable and hold the brake down for about a minute. This should turn the check engine light off. If it does drive it to see if the speedometer works. If it does they are related somehow, if it still doesn't then it must be two separate problems.
Retrieving Toyota check engine code without scanner?
Jumping the pin connector on the ECU will allow the check engine light to flash on the dash console. The check engine light will flash repeatedly and show codes.
Why after you hit the reset button the check engine light is still blinking repeatedly?
There is no reset button for the check engine light. It must be reset with an OBD scan tool.
Check engine light on and speedometer stop working on a 1991 Honda?
I think you need a speed sensor
