Results 1 to 9 of 9
  1. #1

    Default Unstable RPM when aicon is ON... PLS help!


    maayong adlaw istoryans, kinsa nka experience na ug unstable rpm kung mag ON ang ac? akong rpm kng wala pa ng on ang AC ky naa sa mga 900rpm then inig ON nko after pila ka minutes(30mins) labi na kng traffic cge lng ug 1st gear ug second ky mu ubos to 500-350rpm then balik saka few seconds then balik na pud ubos kadugayan ky mapawng na ang makina dle na nko ma start need na itulod pra mka start. pero kng wala gali mag ON akong AC ok ra kaau ang dagan smooth walay problema. Please help!

    car model: honda city 2005
    odo: 100,400 KM

  2. #2
    Taysa, EFI or CARB?

    Son kung carb dli kaha guba ang idle up? Or, naa vacuum hose nga natangtang, luag, or gisi.

    Ig on sa aircon mu heavy ang load. If dli musaka ang idle mu naog ang RPM then mag kurog kurog.

  3. #3
    Quote Originally Posted by Hot Ice View Post
    Taysa, EFI or CARB?

    Son kung carb dli kaha guba ang idle up? Or, naa vacuum hose nga natangtang, luag, or gisi.

    Ig on sa aircon mu heavy ang load. If dli musaka ang idle mu naog ang RPM then mag kurog kurog.
    EFI ni bossing.

    update: nka bantay ko inig ON sa ac ky intermittent ang duha ka fan, mu andar after few seconds mapawng then andar na pud.. unsa kaha cause ani?

  4. #4
    Quote Originally Posted by sammaybe View Post
    EFI ni bossing.

    update: nka bantay ko inig ON sa ac ky intermittent ang duha ka fan, mu andar after few seconds mapawng then andar na pud.. unsa kaha cause ani?
    try to clean/check IAC(idle air control) valve. Normal ra na ON&OFF ang FAN;depends on your coolant temperature(heats even more when A/C ON,heat transfer from condenser to radiator).Just my 2 cents.

  5. #5
    Quote Originally Posted by drillerboy View Post
    try to clean/check IAC(idle air control) valve. Normal ra na ON&OFF ang FAN;depends on your coolant temperature(heats even more when A/C ON,heat transfer from condenser to radiator).Just my 2 cents.
    mag dungan ba jd ni ug ON and duha ka fan inig ON sa AC? or dapat dapat condeser fan ry mu ON nig ON sa AC?

  6. #6
    Quote Originally Posted by sammaybe View Post
    mag dungan ba jd ni ug ON and duha ka fan inig ON sa AC? or dapat dapat condeser fan ry mu ON nig ON sa AC?
    magdungan na BOSS,it even goes to HI speed when RAD temperature rises more.RE: your idling problem,limpyuhi lng ang Idle Air Control Valve,stock-up ra na cya or probably needs replacement.

  7. #7
    ^^^ kani nga suggestion.

  8. #8
    Normal raman na mag ON OFF ang AC condenser fan mo switch ON rana sya basta mo triger ang sensor temp to its boiling point. para ma cooldown once ma cool na sya mo pawong nasad . . same rana sa radiator FAN mo switch ON basta mo hight na ang heat temp nya automatic naman na sila duha.. mao rana akong na bantayan sa akoa..

    di kayha faulty imong temp sensor or imong radiator di na ka disipate ug heat or stuck up thermostat or IAC . walay check engine ? light ?

    daghan e consider nga parts so gud luck
    Last edited by jdbebz; 01-02-2017 at 10:55 PM.

  9. #9
    gpa clean na ang throttle ug idle control, mu ubos ghapon ang minor, ang kahibulongan lng nko ky dle siya dayon mu ubos inig ka dugayan pa mga about 30mins nga bumper to bumper traffic mao lisud kaau i diagnose usay guba.. ingon ang mechaniko nko murag ang idle control valve jd daw ky gi tang2x niya ang wire dd2 while cgeg up and down ang rpm nawala mn, but still d xa sure, advice niya ipa ad2 sa casa but dle lng daw dd2 mu palit pra lng ma confirm kng mao ba jd.

  10.    Advertisement

Similar Threads

 
  1. Overheat when AC is ON
    By warblood360 in forum Automotive
    Replies: 17
    Last Post: 04-08-2015, 05:04 PM
  2. Snake....What Kind of Snake Is This??? Pls Help...
    By erwinp in forum Pet Discussions
    Replies: 42
    Last Post: 03-31-2010, 04:26 PM
  3. unstable rpm when aircon is on....
    By aerown1901 in forum Automotive
    Replies: 82
    Last Post: 01-24-2010, 11:13 PM
  4. ako screen sa n70 nag white screen inig on...pls help guys...
    By choknot in forum Gizmos & Gadgets (Old)
    Replies: 3
    Last Post: 11-07-2009, 09:57 AM
  5. slow internet browsing when Azureus is on
    By swordfish69 in forum Networking & Internet
    Replies: 41
    Last Post: 01-16-2009, 06:05 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
about us
We are the first Cebu Online Media.

iSTORYA.NET is Cebu's Biggest, Southern Philippines' Most Active, and the Philippines' Strongest Online Community!
follow us
#top