RevL issue at 3400 Rmp

[Nusmi]

Hi, I have a cut-off REVL at around 3400 rpm.. even though no limiter is set in the calibration. I don't understand where it comes from. Does anyone have an idea?

[Spunkster]

If you look at error codes you have errors for fuel injectors and atmospheric pressure. These may need to be disabled if the ECU does not have that circuitry.

[Nusmi]

Hello Spunkster,
The injctors are new and the map sensor too (4 bar Hondata) I checked all the wiring several times and there are no connection errors I don't know why the ECU detects these errors and and it also finds an wrong value of iat &ect temp (stock sensors)

[Nusmi]

Isn't that what starts the revL?

[Spunkster]

What is the part number of your ECU?

[Nusmi]

Hi,this one

[Spunkster]

That ECU does not have the circuitry for those, and the errors must be disabled in the Misc. section calibration.

[Nusmi]

Thank's Spunkster, but could this error be the cause of the revL at 3400 rpm?

[Spunkster]

most likely

[civic EK sir]

Hi, i notice that the timing is very low in most of the datalog 0~6 deg?
19 @ 3psi is this Turbo.
Can you share the setup

[Nusmi]

She is here

[Nusmi]

That ECU does not have the circuitry for those, and the errors must be disabled in the Misc. section calibration.

Hi Spunkster, if i disable map sensor in the Misk the idle fall and rmp dead

[Spunkster]

There is no way to disable MAP sensor form the Misc section. I do not understand what you mean.

[Nusmi]

There is no way to disable MAP sensor form the Misc section. I do not understand what you mean.

Did I make a mistake or misunderstand?

[Spunkster]

That is not disabling the MAP sensor.