Nissan Sentra 93 ECCS Idle doesn't change

**criz360** · November 3rd, 2012 11:04 PM

Hi Guys,

I've tried to lower the idle in idle screw but it doesn't change. lately, i've tried to clean IACV. when i tested the car stalls when A/C is on. is that the sign of bad IACV?

TIA.

**NisToy** · November 4th, 2012 11:43 AM

sir ano ba ang gusto mo i adjust? idle at aircon or non aircon ? kung tama ang na recall ko, ang b13 yata at b14 , ang aircon idle ay controlled ng ecu. ang puede mo lang i adjust,ang non aircon idle. hintay natin reply ng iba dito sa forum.

**criz360** · November 4th, 2012 02:21 PM

Yes tama sir.mali lng pgkakasabi q.hehe.idle should be set when a/c is off. When i tried to turn the idle screw wla nangyayari.sagad na xa mataas parin idle

**criz360** · November 4th, 2012 02:26 PM

I've tried to unplug the harness from aac valve and it reacts however nothing happens when iacv-ficd is unplugged.

**criz360** · November 4th, 2012 04:44 PM

Update q nlng po kayo after i drove my car in long distane. Ok na po. Just have uninstalled and cleaned iacv-ficd with carb cleaner and tightened leakage from tube connected to vaccum booster.

**siRmai** · January 13th, 2013 07:08 PM

Try nyo rin po pa-clean servo sir.

**blowbyGUY** · October 26th, 2018 11:19 AM

Guys anyone po dito sa group?

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**mina_nuka** · October 26th, 2018 11:38 AM

Originally Posted by blowbyGUY

Guys anyone po dito sa group?

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How may we be of help? What is your difficulty?

**blowbyGUY** · October 26th, 2018 12:14 PM

Originally Posted by mina_nuka

How may we be of help? What is your difficulty?

Hi mina, thanks for your rply.
3 weeks earlier po kasi my grand father gave me his 1991 nissan sentra eccs matic tranny. Nasa maayos pa nmn pong tindig ang kotse ang problema lang nung una is yung aircon. Kapag naka park at binuhay ang engine at binuksan ang aircon ok nmn po sya hnd nmamatay makina, kaso lang po kapag nag gear in na into Drive pos. Idle get drops and engine stalls. And then earlier nkita ko sa fb ang group page ng CNS ( club nissan sentra ) and ask for some help about my problem po. And then most of them nag suggest na my problem is the iacv, baka wala daw po sa tamang timing. So ang ginawa ko nag search ako sa net about iacv adjustments for b13 and try to adjust it.. sa ngayon po nabubuhay ko na yung aircon kahit naka gear in na po sya at naibbyahe ko na. Kaya lang po kasi parang d pa ako satisfied hehe.. so im planning to baklas it and have it clean with carb cleaner. Tanong ko po is panu po ba tlga tamang adjustment ng iac valve? Yung dlawang may pihitan kasi pinihit pihit ko eh.. hehe. Tsambahan lang.. TIA..

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