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Need more info Model Year Carb TBI or MPI ignition type if altered

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โˆ™ 2006-07-09 07:38:02
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Q: If a 305 engine will sometimes fire and sometimes not could it be the computer or spark control?
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What if your car computer has failed?

If the computer, aka Engine Control Module (ECM) had a major melt down the engine would not start or run. Different functions of the ECM could fail and the engine may continue to run and the check engine light would illuminate. It is seldom the ECM is at fault.

Will a 2002 chrysler voyager still run if you take the battery cables off?

Maybe. The engine computer is the voltage regulator, with the battery disconnected it may not be able to control the alternator output voltage correctly. This could cause it to go low or high.Maybe. The engine computer is the voltage regulator, with the battery disconnected it may not be able to control the alternator output voltage correctly. This could cause it to go low or high.

1992 f150 4.9 has power to coil and coming out of coil but no spark at plugs could this be the engine control computer almost everything else has been changed but the computer?

have you changed the pick up coil in the distributer or it could be the distributer itself

Could you please list all files in this computer?

check with your computer Control Panel

If the check engine light is not on and the engine does not turn over can it still mean the engine is lock up?

Could be locked up, starter could be bad, computer could be dead,.....................

Your 95 dodge neon stop running while you were driving with no warning just the check engine light came on the it stop?

You need to find out what the check engine light came on for. Have the computer scanned for codes. When certain errors occur that could damage the engine, sometimes the computer will just shut down the engine to prevent damage. That may be what happened to you.

What would cause your 2005 silver ado computer to malfunction?

Could use more detail as to what the malfunction is. Sometimes disconnecting the battery can cause a temporary malfunction that makes the engine run poorly for a while. The ECM (Engine Control Module) has to go through a "relearn" process that may take a few drive cycles to complete if that is the case.

How can you control the exhaust of the engine?

You could try a catalytic converter

Why is the engine running at a fast idle of 1800 to 2000 rpm warm or cold on a 1997 skylark?

It could be either the temperature control sensor to the computer, or the ambient air sensor.

After starting birth control how long does your first period last?

It depends on the type of birth control. Sometimes after starting it, it could be longer than normal, and sometimes it will disappear the first month. Sometimes it will be normal, and sometimes is will be shorter.

What computer viruses can steal your passwords?

There is a certain type of virus called a keylogger which is ment to save everything you type, and sometimes click and sends it to the hacker. You could also lose it to a remote connection where the hacker can see your desktop and control your computer.

What should you look for when you have a service engine light no error codes when computer checked?

You could have a wiring issue between the computer and the light, or you have a bad computer.

98 z71 starts and runs very rough then slams into gear and dies what could cause this?

I have to guess at a few things but.. I am guessing because the engine has serious problem with how it is running the engine computer has increased the idle speed very high to try and keep it running. If this is the case putting it into gear will bang very hard and drop the engine speed to below what the engine control computer can keep it running. So it quits. Get the engine fixed.

Why Car engine stalls when turning?

If a car engine stalls when turning, there could be a problem with the power steering pump. There could also be an issue with an emissions control device.

What folders could computer viruses be in?

Desktop, program files, control panel mostly.

What could cause your check engine light to come on?

ANY error code in the computer.

Why would a Hyundai check engine light come on?

It means the car's computer has detected a malfunction. Could be serious, could be simple. You should bring it somewhere to have the codes read. Sometimes you can have it done for free at a local car parts store. If the check engine light is on, your car probably will fail emissions, in case you need to get that done soon.

Could the birth control pill mask a hyperthyroid condition?

The birth control pill could mask irregular bleeding that sometimes occurs in hyperthyroidism, but will not mask other symptoms.

Grand marquis engine light will not go out after coil pack change?

Is it running better? Sometimes you need to clear out the computer before the check engine light will turn off, any auto-parts store will do this for free with a little computer they plug in under the dash. If it's still not running well there could be more faults going on.

93 Lincoln mark 8 no digital lights on temp control console sometimes heat goes on sometimes does not go on all what can be the problem?

Could be a short or the climate control unit is about to be toast.

If you convert a gas car to electric how do you reprogram the computer that controlled the gas engine and its components?

The "...convert a gas car to electric..." implies removal of the gasoline engine and replacing it with an electric motor, creating an all electric car. If on the other hand you intend to keep the gasoline engine and use it when the batteries are low, then you will have created a hybrid gasoline-electric vehicle. With that qualification, and the assumption that you meant a full conversion from gasoline to electric, then the answer to your question is that IF the gasoline engine is removed from service, then the computer "that controlled the gas engine and its components" is no longer necessary and can be removed also. Also, the portion of your question relating to the gasoline engine computer suggests your thinking that it could be reprogrammed somehow to control the electric motor. Since that computer is designed for and is dedicated to the gasoline engine, it cannot be be reprogrammed and used to control the electric motor(s).

What is OBD code P0700?

P0700 is EATX code present.It simply means that the engine computer has noticed that the transmission computer has a dtc in it. This causes the Pcm (engine computer) to turn the check engine light on. You will need to have the TCM (trans computer) checked for codes to know what to diagnose.General automatic transmission fault. It could be a sticky internal sensor. A transmission shop could read the actual fault from the transmission.

In computer language what does MB stand for?

Typically it means MegaByte. Sometimes could mean MotherBoard.

What causes computer freezing?

It could sometimes be caused if you have to much of the computers memory taken up.

How does a blown radiator hose cause a 2000 dodge durango to not have spark and will not start?

A blown radiator hose could not cause a 2000 Dodge Durango to not have spark and not start unless the heat damaged the computer in the vehicle. Sometimes when an engine overheats, the computer that controls the firing can be damaged.