I had the same problem and the fix was a $15 part replacement. Replace the AM128906 and your problem will be solved. I took the old one apart and it has an ic module and a capacitor.
Different person, but I've had the same problem. I've found that by pushing or pulling the red wire I can make it run/cut off. Do you happen to have any details on the IC and cap? This is the 2nd one I've had to replace, so I was thinking maybe I'll head down to Radio Shack and get some components that won't burn out.
I do not have a answer for it, do you an answer for this problem?
Yes. to solve the problem strangle the fuel pipe to cut flow of fuel and persistently start the engine it should solve the problem.
electronic control unit
there is actually no problem. it sputters because the engine has to start up and it may be the way you place the key inside the ignition. so don't worry because it isn't a big problem
when it wont start or when something sounds funny
I means you have a battery problem or a starter problem or dirty/loose battery cable connections. If the battery is operating the starter and the starter is turning the engine over but the engine won't start and run, you may have a spark problem or a fuel problem.
If you mean why is an engine difficult to start after it has been sitting for a while, there are various reasons. There may be a carburetor problem or some other sort of gas line problem.
When the engine 4jg2 starts then its stops it is due to a mechanical failure.
Only if the engine is not cranking. Otherwise the problem is engine related.
There are countless different causes of an engine not starting, but in general, if the engine is receiving fuel, has ignition and compression, it will start. Begin with the basics. Next time it won't start, try a little starting fluid. If the engine runs briefly with starting fluid, you have a fuel delivery problem. Then go on from there. The only way to find a problem like that is to break it down. Check your Cam Sensors sometime they have a loose connection, your engine has 2 sensors a primary and secondary if the primary is the problem your engine wont start if its the secondary i will start but will run rough
If the engine is running, you will destroy the starter and possibly the flywheel/pressure plate.
In most cases, the engine will not fire or start if the clutch switch is bad. The key will turn in the ignition but there will be no turn-over or sound from the engine. If the engine turns over but doesn't start, there might be a problem with the fuel supply.