Hi guys,

Can anyone tell me what is the normal RPM for a Honda Accord 2004 when on idle?

Thanks.

Typically, when engine is cold, a little above 1 k.
When warm, a little below 1 k.

*Depending on engine load.

andee4real:
Hi guys,

Can anyone tell me what is the normal RPM for a Honda Accord 2004 when on idle?

Thanks.

Between 650-750 RPM. If u are having irrational idling then u might want to perform an idle learn procedure for Honda, that is provided u have not altered the factory settings.

abatically:


Between 650-750 RPM. If u are having irrational idling then u might want to perform an idle learn procedure for Honda, that is provided u have not altered the factory settings.

ok thanks a lot

abatically:


Between 650-750 RPM. If u are having irrational idling then u might want to perform an idle learn procedure for Honda, that is provided u have not altered the factory settings.

Mine (03) idles at exactly 800rpm on average at operating temp and 1500rpm when cold.

The only time it comes around 700-750 is when gear is engaged but remains around 800 with a/c or any other electrical load.

When my ECU was disconnected which i believe reset it, the car idled very rough at between 650-950 and mostly around 700. The gear shift was affected but later everything settled out which i believe the ECU had relearned its settings.

Am concluded that the idle rpm should be 800. Mind you, i believe there is no idle speed adjustment on this car since the ECU controls it, so if you have higher or lower, there is problem like an intake leak