What happens when you hook a battery up backwards?
When a car battery is connected backward, a fuse designed to protect vehicle electronics should blow. If your vehicle doesn’t have a fuse (almost all cars do) designed for this purpose, you will send electrical current backward through systems in your car, including ECU, transmission control unit, and more.
What does the computer do on a Mitsubishi Montero?
The computer in your Mitsubishi Montero controls the air to fuel ratio and emissions control system. If there is something wrong with any of the various sensors on the Montero, the module, called an ECU, will generate a trouble code. You can get a free diagnostic scan at most auto parts stores.
Where is the ECU fuse on a Montero?
Pull down the fuse panel cover of your Montero. The fuse panel is located in the driver side footwell, under the steering column. Locate the fuse for the electronic control unit, or ECU. Use the fuse diagram on the underside of the fuse panel cover to locate the ECU fuse. Pull the ECU fuse using the fuse pullers that are mounted in the fuse panel.
Is the Mitsubishi Montero a good family car?
The Montero is one of the best-selling SUVs due to the power, luxury, and comfort that it offers, which make it the perfect family car. With a passenger capacity of seven, it is expected to perform at its best for long drives and rough road.
How can I tell if my Montero has been reset?
Turn on the ignition, but don’t try to crank the engine. Wait 5 minutes and then insert the fuse back into the fuse panel. The “check engine” light on the dash of your Montero will blink several times and then shut off. This will indicate that the computer has been reset.
What happens when jumper cables are reversed?
When you reverse the polarity of the jumper cables, you create a drastic increase in the amount of electrical current that runs through them. As a result, the cables may melt or even catch fire.
When do you put the motor in reverse?
Vocational, Technical or Tra… Hi I have a 9.9 hp outboard, when I put the motor in reverse it jumps out of the water. If I push the u shape lock down into place manyally, it … read more Vocational, Technical or Tra… Vocational, Technical or Tra… I have a 2000 150hp Evinrude Ficht. Under load, the motor bucks/jumps
What causes a car to not go in reverse?
This is what allows a car to smoothly shift gears whenever the situation calls for it. In case of a bad transmission valve body, you may experience delayed shifting into reverse or simply nothing happening after shifting in reverse and stepping on the gas.
When does the motor jump out of the water?
YESTERDAY WHILE RUNNING MY 1986 / 9.9 MERCURY AT FULL THROTTLE, ALL OF THE SUDDEN IT WAS LIKE IT JUMPED OUT OF GEAR, BUT IT DIDNT. THE MOTOR WAS WAS REVING. I LOOKED DOWN AND DID SEE MINIMUM WEEDS IN … read more
What should I do if someone jumps my car?
Immediately shut off my car and disconnected everything. The car seemed to be working okay afterwards and later I even helped him jump (with the cables connected correctly) because there was no other option for him. My question is, what are the chances that any serious damage was done?