Why does my Honda Odyssey crank for longer than normal?
A leaking injector is very possible. On a cold start, cycle the ignition key on to off several times. Each time you do that, the pump runs for 2 seconds. If you do that and get instant start, it’s a good bet you have a pressure issue. The question is, where’s the pressure going. My money is on the check valve/regulator.
What does it mean when Honda Odyssey won’t start?
It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code. It is definitely worth it to use an OBDII scanner to check and see if the engine has thrown any trouble codes. It is highly likely that if your Odyssey won’t start that there will be codes.
Where is the check valve on a Honda Odyssey?
The FSM shows a pressure regulator on the pump assembly, which probably also acts as the check valve. If I’m correct in that, it can be procured separately from the pump assembly. The pump assembly includes the regulator along with other stuff. A leaking injector should be accompanied by some black soot on start up.
A leaking injector is very possible. On a cold start, cycle the ignition key on to off several times. Each time you do that, the pump runs for 2 seconds. If you do that and get instant start, it’s a good bet you have a pressure issue. The question is, where’s the pressure going. My money is on the check valve/regulator.
Why do I have to crank the engine for longer than normal?
Battery is strong, but I have to crank the engine for 3-4 seconds instead of the usual 1 second to start the engine. Thought it might be fuel filter, but searched and found it’s in the tank as part of the fuel pump assembly. Recently had fuel tank seal recall done, but my issue with starting was happening before this.
The FSM shows a pressure regulator on the pump assembly, which probably also acts as the check valve. If I’m correct in that, it can be procured separately from the pump assembly. The pump assembly includes the regulator along with other stuff. A leaking injector should be accompanied by some black soot on start up.
Is the Honda Odyssey no crank no start?
I have a 2010 Honda Odyssey and Have the no Crank No start issue intermittently. I replaced the Neutral safety switch. And I am still getting the same problem.
What was the problem with my Honda Odyssey?
Had the “no start” problem with our 2006 Odyssey Touring. New starter, and relatively new battery. Did a search on YouTube, and found a video on a Honda Accord that had the same problem. It suggested checking a certain FUSE (It was ID’d by a number).
What kind of battery does a Honda Odyssey have?
25 people found this helpful. I have Honda Odyssey 2006 my wife got the kids from the school I came to with the garage in the car does not want to start I checked the battery at check the cable all good 40 people found this helpful. It turns over but I don’t catch, fuel pump works gas is getting up to the motor, right up to damper
Why does my ttora not start when hot?
If I start it when cold or not up to operating temp it fires right away. I’m just thinking that the coolant is leaking back from the hot head to the coolant temp sensor, heat soaking it and causing it to run a rich start up. I’ve checked the sensor and all the resistances seem to be within spec.
Battery is strong, but I have to crank the engine for 3-4 seconds instead of the usual 1 second to start the engine. Thought it might be fuel filter, but searched and found it’s in the tank as part of the fuel pump assembly. Recently had fuel tank seal recall done, but my issue with starting was happening before this.
Why does my car not start when I crank the engine?
If the engine doesn’t crank, or makes an unusual noise when cranking, you may have a starting system problem. The car’s security system may have made an error that disabled the fuel or ignition system, or the chip in the key may have failed.
What to look for when your engine won’t start?
Check for a blown fuse that may be preventing a circuit from working properly, like the fuel injection or computer system. To operate efficiently, an internal combustion gasoline engine needs a good spark, the right amount of fuel, and good compression (a healthy mechanical condition).
Why does my car idle at rough idle?
Most likely, the causes of rough engine idle crops from the basic functional components like direct fuel injectors, PCV valve, EGR valve, Oxygen sensors, vacuum leaks, air filter, and spark plugs or wire.
What causes idle surge on a Honda Accord?
When the valve fails, it causes idle surge. Here’s how to check it out. 1) Start by making sure the cooling system is filled with coolant and there’s no air in the system. If it’s low on coolant, that can trick the fast idle valve.
How to test the fast idle valve on a Honda?
3) Once the engine coolant is above 90 degrees F, you can proceed to test the fast idle valve. Start the engine and remove the vacuum line on the lower portion of the throttle body. Check for vacuum. There should be NONE.
What should the idle RPM be on a Honda Odyssey?
Normal idle RPM should be 730 plus or minus 50 rpm, but it shouldn’t bounce around as you indicate. Try the easy stuff like, check and change your air filter if it’s dirty. There’s usually a sensor or two in the throttle body that could be thrown off by restricted air intact.
Why is my Honda Odyssey running so slow?
There’s usually a sensor or two in the throttle body that could be thrown off by restricted air intact. Also, check your vacuum lines for cracks/leaks. It could also be a dirty Exhaust Gas Recirculator (EGR) valve (can be cleaned with carb cleaner) or the Positive Crankcase Ventilation (PCV) valve (make sure it rattles).
How to solve Honda idle issues, rough idle?
When watching the Honda idle video please remember that adjusting the FITV is the LAST step in the process and you need to back it off at least 1/2 turn after it bottoms out or it will not start properly when cold. I have many of you come to me and say that you’ve adjusted the FITV and you still have an issue.
Why does my Honda harmony idle erratically?
Honda Harmony also “driven” by our teens. There’s a multitude of possibilities for erratic idle, from dirty injectors (do you add fuel injector cleaner to your gas periodically?), to a bad idle air control valve (IAC). Normal idle RPM should be 730 plus or minus 50 rpm, but it shouldn’t bounce around as you indicate.