Check the ignition switch and the coil resistor if the Honda has one. When the starter is engaged there is a direct connection to the coil. The intention is to give the coil a little more voltage when the starter is engaged. If the ignition switch isn't connecting properly you won't run when you release the starter. If your vehicle uses a coil resistor you might get the same results. That's just a couple possibilities, good luck.
Check brake fluid level in master cylinder when cold (fluid expands when heated) Make sure parking brake is fully released
Partially clogged fuel filter or weak fuel pump. Replace the fuel filter.
Check the connector to the air flow sensor ( should be at or near the air cleaner), it could also be the sensor itself
well sometimes when you try to start it it starts but shuts off again. sometimes it just doesnt do anything when you turn the key. i thought my ignition swith didnt work on my 98 prelude but i called Honda and told them the problem they told me that it could be just a relay next to the switch so i bought replaced the old one and it turns out that's what it was. you should try that first being that it only cost aroun 60 bucks and the iginition and swithch cost hundreds more. well sometimes when you try to start it it starts but shuts off again. sometimes it just doesnt do anything when you turn the key. i thought my ignition swith didnt work on my 98 prelude but i called Honda and told them the problem they told me that it could be just a relay next to the switch so i bought replaced the old one and it turns out that's what it was. you should try that first being that it only cost aroun 60 bucks and the iginition and swithch cost hundreds more.
Hard to say. If you mean it keeps running after you turn the key off it sounds like it's all carboned up. The carbon (inside the cylinders) gets hot and acts like little spark plugs and keeps the engine running and knocking a while. If it does this all the time I suggest you do a compression check to see if it has a bad timing chain.
I suspect a bad distributor. Honda distributors have been known to fail.
check to see if your car has had the ignition switch recall completed
A common issue with the 1999 Honda Accord is a faulty main furl relay. ?æWhen the temperature increases the circuit board flexes and breaks, replace this relay and problem should be solved.
cause it is broke
This sounds like a bad ECU. Has it ever been replaced?
get another friend to look at it since cars are like computers you have to actually be there to fix them.
cause if its idling at zero rpm the motor is off ...
The most common cause would be lack of fuel. But without having more information that is just a guess.
Does it have Oil Pressure while cranking--some vehicles use a safety control that shuts off fuel supply if no oil pressure exists
Since the dashboard lights are flickering, it sounds like a possible wiring problem. Check all of the main wires from the battery to start with, then check the fuse box for any loose wiring.
Your 1991 4.3 S10 starts for about 3 seconds then shuts down because it is faulty. Take it to mechanic to have it checked.
My girlfriends 97 was doing the same thing....it turned out to be the ignition switch.It started to stall intermittently (once every couple days)then yesterday it would not run at all unless you held the key in start position. Take a test drive and giggle the key to see if it shuts of.