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Why does my check engine light flash on a 1999 mercury mystique?
Wiki User
∙ 14y ago
If your check engine light is flashing , an engine cylinder misfire has been detected
Wiki User
∙ 14y ago
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Why does the OD light flash and then the check engine light come on a little later on a 1999 Mercury Mystique?
May also want to check the module ontop of the transmission, it's located next to the battery, I'm not sure if the part's correct name is a neutral safety switch.
Why does a overdrive light flash on a Mercury Mystique?
The band that controls second and fourth gear has failed. Usually about a $400 repair at a transmission shop.
Can water in the gas tank cause check engine light to flash?
Yes, water can cause a misfire, which will cause the check engine light to flash.
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.
What makes a check engine light flash?
An engine cylinder misfire has been detected
Why check engine lights flash on 1997 Chevy astro van?
A flashing check engine light is an indication of a misfire.
Why does the OD light in a 1996 mercury mystique flash?
because you have a problem with your transmission and it is now in limp mode.it is probley shifting hard into each gear to.. need to flush trans and reset computer
2000 Chrysler cirrus what would make the check engine light flash?
A flashing check engine light is an indication of a severe engine misfire.
Why does the check engine light flash on a 2003 Pontiac Sunfire?
If a check engine light is flashing that means an engine cylinder misfire has been detected
How do you check engine error codes 1991 mercury capri?
There is a single green plug under the hood on the passenger side of the engine, in the back next to the firewall, (there is also a 5 wire plug next to it, dont mess with that) take a wire with a spade connection and plug it into the single green connector and ground the other end. (connect it to the body on a clean metal spot) then turn the key on, but DONT start it. watch the Check Engine Light, count the flashes and pauses. EX. flash flash flash flash flash (repeat) this is a 3-2 code, look that code up and find the error.
Why does your check engine light flash on your 1990 pathfinder?
If the check engine light is flashing it indicates that a cylinder misfire has been detected.
What cause the check engine light to flash on and off on a 1996 Ford Taurus?
If your check engine light is flashing that means an engine cylinder misfire has been detected
