warning code check faults indicated by subsequent codes
Chilton repair manual sez: Exhaust pressure high / EGR (PFE/DPFE) circuit voltage higher than expected. (goggomobil)
On a 1998 Mercury Mystique ( for example ) In the passenger compartment fuse panel : Fuse # 21 is an orange colored 40 amp fuse for the power windows
This can be caused by a number of things, the most likely being a failure in the oxygen sensor or it's wiring, like a broken or corroded harness.
Anyplace that sells batteries has this info.
I believe that is Motorcraft DY961
Fuse number 12 in the power distribution box in the engine compartment. I believe it is a 15 amp fuse.
Mercury poisoning
The heater blower fuse for a Mercury Mystique is typically located in the fuse box, which is usually found under the dashboard on the driver's side or in the engine compartment. To locate it, refer to the owner's manual for the specific fuse diagram, as it will indicate the exact location and identification number for the heater blower fuse. If you're having trouble, checking the fuse box cover can also provide helpful information.
In the Mercury Mystique, the fuse for the heater blower is typically located in the fuse box under the dashboard on the driver's side. You can find the fuse box by looking near the steering column or under the dash. Refer to the fuse diagram on the cover of the fuse box for the specific fuse number related to the heater blower. If the fuse is blown, replacing it should resolve issues with the blower not functioning.
According to the Owner Guide : Motorcraft ( EV-224 ) for the 2.0 liter 4 cylinder engine Motorcraft ( EV-152 ) for the 2.5 liter V6 engine
Mercury is a metal element. Mass number of it is 200.
Mercury is a metal element. Atomic number of it is 80.