Why does my honda cut off when I stop?
If the torque converter is broken, or if there is a low fluid level in the transmission, the converter will not do its job, and the car will be unable to maintain power at low speeds, which causes the engine to shut off. A defective TCS or torque converter solenoid can also cause this issue.
Why does my Honda Accord idle so high?
The throttle bodies on your particular Accord are susceptible to carbon build up. It can make the throttle plate stick. There are also reports that the throttle plate can warp causing high idle issues. Usually these problems make the idle stay high under all conditions.
Is it normal to idle a car at 1500 rpm?
If the idle shoots up just after startup then drops down, this is not usually a major cause for concern, and often normal. Although 2000 rpm does seem a little high, 1500 rpm isn’t really to out of the ordinary, as long as it drops back down to normal. If this is indeed what it does. Of course, all vehicles will idle high when cold.
Why does my Honda Accord start up cold?
It is necessary for cold start up. Depending on the outside temperature, it should drop down to normal in a few minutes. Longer if it is near freezing outside. The throttle bodies on your particular Accord are susceptible to carbon build up. It can make the throttle plate stick.
Why is my Honda Accord running at low idle?
Yesterday my 2005 Honda Accord was running at a low idle when cold and stalling out when warm. Today I resolved the issue but I’m not sure what exactly I did that resolved it or what the original cause was.
What to do if your Honda Accord is stalling?
Before troubleshooting any automotive issue, including stalling issues with the Accord, make sure that you check the vehicles trouble codes with an OBD2 scanner. Trouble codes are always a great place to start diagnosing problems on today’s modern computer controlled vehicles. Without them, you are in the dark. These codes are vital to diagnosis.
What causes an idle air control valve to fail?
Given the tests already completed and the stated symptoms and the lack of trouble codes, the most likely failure is an inoperative or stuck closed idle air control valve (IACV). The fact that is runs with the throttle open a bit verifies the engine and fuel control system operates reasonable well.
Where is the throttle position sensor on a Honda Accord?
Your Honda Accord uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.