answersLogoWhite

0


Best Answer

check your camshaft sencor and your crankshaft sencor.

User Avatar

Wiki User

โˆ™ 2008-12-21 04:02:32
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: What if the EST light check engine light comes on and the car starts running rough and when you step on the gas the car starts to pop though the throttle body How do fixed this problem?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Older cub cadet 782 with a kohler engine it starts and idles but when you throttle up it gets very sluggish and will shut off if you do not throttle down any suggestion on the problem?

Things to check: Spark plug Air filter Carburetor settings


The engine turns over but will not fire on a 1994 Chevy caprice LS with the L99 engine what is the problem?

most likely a fuel delivery problem. i use carb cleaner to spray a little down the throttle body (where the carb used to ve) and see if it starts. if so then you probably need a fuel pump.


1994 Chevy pick-up only starts with starting fluid?

if it starts and stays running you only have to do that to get it cranked its the tps throttle position sensor i had the same thing happen to me


What could be the problem with a F250 when it starts and runs but after sitting over night the vehicle will not start?

if the vehicle will start but only when the throttle is almost all the way open it could be the iac motor on the throttle body . look in a manual and you will see where it is 5 minutes to pull out and clean and the engine will run perfect


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.


Engine starts to overheat with AC running 2001 kia sportage at stop?

Be sure the cooling fans are functioning when the ac is running.


What is the problem when engine 4jg2 start after time it stop?

When the engine 4jg2 starts then its stops it is due to a mechanical failure.


Where is the throttle plate in Toyota Sienna located?

If you remove the large (3-4" diameter) rubber tube that starts at the airbox and ends at the engine intake, you will see the throttle plate a couple inches inside the bore of the throttle body (where the hose was attached).


Why does the engine stop running and after cooling the pump the engine starts running?

Many engines have an automatic shut off when the engine becomes too hot. Once the engine cools down it may also be equipped with an automatic startup.


Engine starts and runs for a few seconds and then stops this keeps happening and engine won't keep running What is wrong?

Fuel pump


When engine starts the motor races real high then shuts down on a 97 Chevy s10 blazer?

t.p.s throttle position sensor


How do you adjust the idling on a 1990 mercury grand marquis?

The idle can be adjusted at the throttle body via the two adjustment jam nuts on the cable. Be careful not to pull this to tight as the engine will over rev when on cold starts. The idle can be adjusted at the throttle body via the two adjustment jam nuts on the cable. Be careful not to pull this to tight as the engine will over rev when on cold starts. The idle can be adjusted at the throttle body via the two adjustment jam nuts on the cable. Be careful not to pull this to tight as the engine will over rev when on cold starts.

People also asked