RPM DROP WHEN AC IS ON - EFI ENGINE IDLE UP - SERVO - IDLE AIR CONTROL VALVE Problem How To Diagnose

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  • čas přidán 2. 07. 2019
  • Does the RPM of your car drops when you turn on the A/C? Or during cold start your engine seems dying but becomes normal when it is already warm. Maybe the servo or iac valve is at fault. But it ain't cheap. So you better know what to check first before buying new iac valve.
    WANT TO BUY TUNING INSTRUMENTS?
    Below are the links of tuning instrument i used on my tutorials
    VGATE MAXISCAN SCAN TOOL
    bit.ly/2kKntcP
    TRISCO TIMING LIGHT
    bit.ly/2kzklAL
    VACUUM GAUGE
    bit.ly/2lU6Qvt
    AUTOMOTIVE TESTER / RPM TESTER
    bit.ly/2kKMLHZ
    COMPRESSION TESTER
    bit.ly/2kKNgBR
    TEST LIGHT
    bit.ly/2mfClk1
    EKLEVA HD DASHCAM
    bit.ly/2kKpMwv
    MOMO STEERING WHEEL
    bit.ly/2lSjs6i
    CAR CP CHARGER
    bit.ly/2keTedS
    CAR BATTERY CHARGER
    bit.ly/2mi73sV
    COIL SPRING COMPRESSOR
    bit.ly/2lTcmPi
    VALVE SPRING COMPRESSOR
    bit.ly/2kh7yTj
    COIL CPRING CUSHION
    bit.ly/2lO7WJq
  • Auta a dopravní prostředky

Komentáře • 827

  • @JeepDoctorPH
    @JeepDoctorPH  Před 5 lety +51

    Last tutorial n po ito.... last tutorial with my mitsubishi galant.. dahil naibenta ko na ang aking galant... wala n sya... nakakapanghinayang kasi marami nko naayos sa kanya pero need ko muna sya ibenta.. tuloy pa rin ang tutorials ko mga boss...

    • @rejeylola
      @rejeylola Před 5 lety +1

      ah, last repair tutorial kasama ng mitsubishi galant ang ibig sabihin ng vlog title, sabagay may lancer el at motorcycle tutorial parin plus other vlog topic eg crv fuel consumption, product reviews.

    • @christiansantos1969
      @christiansantos1969 Před 5 lety +1

      Aww so pang 5th owner na ung napagbentahan mo hehe

    • @medzmacapagal5385
      @medzmacapagal5385 Před 5 lety

      gusto ko po malaman.mag kano aabutin pagawa transmission sa honda accord 1999 model po.. Gusto ko poh sana pagawa

    • @jonathanserapiochan8653
      @jonathanserapiochan8653 Před 5 lety

      Jeep doctor san po ba makikita ung fan switch pizza pie 1997 5speed wla sa radiator.

    • @JeepDoctorPH
      @JeepDoctorPH  Před 5 lety +1

      @@jonathanserapiochan8653 check m boss sa water pump..

  • @socratesalegrado745
    @socratesalegrado745 Před 3 lety

    sir jeep doctor very interesting ang mga issue na pinapalabas nyo thanks of sharing your knowledge that is a good charity. more power.before I forget where and how you got your car technical manual. thanks again

  • @diegolatigo3302
    @diegolatigo3302 Před 4 lety

    Salamat boss malaking tulong sa baguhang tulad ko.. God bless and more power.

  • @siwintor6853
    @siwintor6853 Před 5 lety

    Sir salamat. Dag-dag kaalaman eto para sa auto ko. Detalyado sya. More videos pa po sana. Gayahin kita sa pag gawa ng video, pero sa pag gawa ng eroplano naman. Na inspire aq sa video mo. 🙂

  • @emilsanjuan2766
    @emilsanjuan2766 Před 4 lety

    Yun pala yung tumutunog sa lancer ko. Salamat dito sa video sir. Very informative

  • @nerlobarcelonajr.7189
    @nerlobarcelonajr.7189 Před 5 lety +1

    Slmt jep doc more power @ godbles more vidoes en tutorial 💪💪💪

  • @jessgo2530
    @jessgo2530 Před 5 lety +1

    salamat sir marami ako natutunan sa tutorial mo.

  • @asnoodle7216
    @asnoodle7216 Před 2 lety +1

    galing ng tips mo sir. napakainformative. try ko sa auto ko. salamat

  • @dantecantillo4761
    @dantecantillo4761 Před 4 lety

    Salamat sa info brother. Very good

  • @julietabuncab4439
    @julietabuncab4439 Před 3 lety +1

    Tnks sa video master.. It helps a lot, i am Mr Aurelio Buncab, acct kasi ng mrs ko andto sa cp ginamit ko, more power n God Bless..

  • @teddysantos8571
    @teddysantos8571 Před 4 lety

    sir salamat sa tutorial mo may natutunan ako.

  • @pinoycarairconspecialist3729

    Galing mo brad palagi ko pinapanood vidio mo,nagtuturo din aq s channel q ng car aircon nman

  • @ChengDIY
    @ChengDIY Před 3 lety +1

    Good info kaibigan , keep it up :)

  • @totonambe2952
    @totonambe2952 Před 3 lety +1

    Maganda po ang pgtuturo mo cr, more videos cr

  • @billlopez5591
    @billlopez5591 Před 2 lety

    sir jeep doctor maraming salamat po dame ko natutunan sayo.

  • @adrianbucud4264
    @adrianbucud4264 Před 5 lety

    Jeep doc.? Question kulang po pwede bang magpalit ng carb. Ng old carb sa mga new model na smash diaphragm na curburetor kase sna po masagot nyo?

  • @teodorosantos3154
    @teodorosantos3154 Před 3 lety +1

    Salamat sir sa tutorial may matutunan ako, problema ko Yun Starex svx diesel engine ko, Pag ginamit ko air con compressor ON bumabagsak ang RPM. try ko muna ang tutorial mo. Salamat sir.

    • @morofronnie
      @morofronnie Před 2 lety

      Same problem. Ano po yung na diagnose nyo?

  • @supermariotravels6236
    @supermariotravels6236 Před 3 lety +1

    Jeep doctor. Good job husay mo yan ang mga tipo ko ng mekaniko galing sana someday sana mga vlog tayo kasama vlogger din ako at mekaniko din ako ganin paman pinapanood ko din ang mga video mo.keep it up.

    • @JeepDoctorPH
      @JeepDoctorPH  Před 3 lety

      salamat po

    • @supermariotravels6236
      @supermariotravels6236 Před 3 lety

      Sama someday makapag vlog tayo same topic regarding sa mga sasakyan kakauwi ko lng galing japan. San ba location mo jeep doctor

  • @jesselacson9309
    @jesselacson9309 Před 5 lety +3

    Nabigla ako sa 'notif' na "last tutorial."! Buti na lang sa 'galant' lang.😊

  • @retro-butionautomotiveprod9614

    thankyou good very informative

  • @499s
    @499s Před 2 lety

    I do not understand your language but I understood what you were doing. Can you share the link to the manual you were referring to ?

  • @anthonypadua945
    @anthonypadua945 Před 5 lety

    Salamat Idol. Ok na idle ko sa nissan maxima ko. Langya dami dami ko kinakalikot. Yung turnilyo lang pala sa diaphram yung iaadjust. Salamat idol

  • @rolandoquiban4243
    @rolandoquiban4243 Před 2 lety +1

    Thank you so much Sir..

  • @Dan-jc9dv
    @Dan-jc9dv Před 4 lety

    Nice tutorial sir... Ask ko lang din po same din kya ng sa honda civic yan? Pag nag aircon ako na mamatay rpm?

  • @niloaguilar268
    @niloaguilar268 Před 5 lety

    good job doc

  • @wilfredoducay3882
    @wilfredoducay3882 Před 2 lety

    Ok ung explaination mo sir ganyan ka c problema ng kotse ko toyota corona po pag nag ac ako lowdown iddleng.

  • @arttheseven5526
    @arttheseven5526 Před 5 lety +2

    3000 lang bili ko diyan sa brown na servo ng 1st gen dohc ng mitsu 3 yrs ago. Ang problema lang dyan sa brown eh madaling masira. May upgrade din ang mitsubishi na nirelease hanap ka nung black na servo for 4g63/4g93/92 na dohc. Mas mataas ang resistance nung itim nasa 40ohms. May mabibili ka din sa aliexpress nung itim na servo mga gawang china/taiwan.
    Ang advantage lang ng brown na servo na yan, pag nasira ang 1 coil sa loob wag mo itapon. Pag nakabili ka pa 1 brown at nasira 1 coil sa loob pwede mo ilipat yung ok na coil. Mag sosolder ka lang.

  • @RaminiBatangBurunzi
    @RaminiBatangBurunzi Před 5 lety

    very informative Jeep Doc tanung ko lng Toyota Corolla 97 2e engine unit ko pag on ng a/c bumababa rpm from 900 to 800 sira ba idle up ko?

  • @jpworks780
    @jpworks780 Před 5 lety

    boss jeep doctor 😁 pano po mag tune up sa toyota corolla 1996 2e engine boss kailangan poba nla top dead center yong apat na piston boss tpos mag aadjust na ng valve boss ?

  • @roytobez7241
    @roytobez7241 Před rokem

    Salamat sa video nato

  • @joyetpetero4158
    @joyetpetero4158 Před 4 lety +1

    Jeep Doc, meron b nyan ang 4D56, kung meron san banda.. Tnx...

  • @federicojorolan4889
    @federicojorolan4889 Před 4 lety

    Sir jeep doc saan ba ang location mo magpagawa ako ng Mitsubishi lancer model 95 16vlb

  • @Bryan-fg3mm
    @Bryan-fg3mm Před 5 lety +1

    yung nissan exalta AT ko nasa 950 rpm pagnagaircon d nagbabago ok lang ba yun?. tapos yung idle biglang nababa sa 300 rpm tapos taas ulit.

  • @septembermonth5223
    @septembermonth5223 Před 4 lety

    Salamat po sir sa vedio MO

  • @guintoramcesv.9675
    @guintoramcesv.9675 Před 5 lety +3

    Sir itong hyundai atoz po namin kapag cold start minsan nag rerev sya magisa tapos kung hindi mo iaaccelerate namamatay sya tapos pag pinihit mo nang sagad yung manibela namamatay sya tapos minsan lumalakas vibration nya. Nabili namin to nakadisconnect yung aircon nya wala syang belt kaya walang lamig yung aircon nya fan lang sya. Ano po kaya possible na problem nya sir?
    Salamat po kung sakaling sasagot kayo.

  • @richardpaul767
    @richardpaul767 Před 4 lety

    Boss paano ba itrace ang votage supply ng vacuum solenoid switching valve ng toyota coroll
    a 1995

  • @marion_n9591
    @marion_n9591 Před 5 lety

    Doc jeep.. ask ko lng kung naaadjust ba ang servo ng honda city type z? At paano? Tnx...

  • @davidlegasi4080
    @davidlegasi4080 Před 5 lety +3

    Galing po Doc! nice video po.. ask ko din po if merong servo and 1992 Corolla 2E carb type?

    • @JeepDoctorPH
      @JeepDoctorPH  Před 5 lety +2

      Wala po.. idle up ang gamit ng carb type

    • @sonnyesteves5108
      @sonnyesteves5108 Před 5 lety

      Paano po ung makina ko,kung malayo na ang tinakbohalos hindi m\ makahatakkia 4*4po ito

    • @davidlegasi4080
      @davidlegasi4080 Před 5 lety

      @JeepDoctorPH maraming salamat po. ngiging kampante po ako sa mga reply nyo sa mga tanong ko about 2E. you are the best po! Doc Red!

  • @medzmacapagal5385
    @medzmacapagal5385 Před 5 lety

    Hi po pwdi po malaman kung pwdi pa magawa yung transmission sa honda accord??? gusto ko po sana dalhin sayo

  • @RAPIDOWORKS
    @RAPIDOWORKS Před 3 lety

    doc jeep nag subscribe na po ako sa inyo😊

  • @ronaldsalape7746
    @ronaldsalape7746 Před 4 lety

    Sir ask ko lng same lang ba yan sa mitsubishi outlander outomatic engine???mas bumababa kc pag ilagay na sya sa drive ie

  • @kassemjabber2769
    @kassemjabber2769 Před 3 lety

    My AC stop blowing cold air after a while of running in 80m/hr and above but it return after resting a while no problem if im running below 50ml/hr..... my motor and condenser is new. What might be my problem? Its.mitsubishi endeavor 2004 awd

  • @vergelmendio873
    @vergelmendio873 Před 4 lety

    GALING NYO SIR.. AIRCON TECH PO AQ.

  • @gloryheirschannel1770
    @gloryheirschannel1770 Před 5 lety

    sir pese po pa help , some mga common problems po sa electrical and mechanical parts pag hard starting ang isang sasakyan , Like toyota corrola . sana po mapansin nio ito , im always watching your video po . para rin sa kaalaman ng iba. .

  • @virgilioinciong2754
    @virgilioinciong2754 Před 3 lety

    Sir salamat po may natutunan ako, maaari sira po servo mg kotse ko pano po mag bypass mahal po ata pagbumili ng bago servo.

    • @JeepDoctorPH
      @JeepDoctorPH  Před 3 lety

      mahal nga servo boss.. wala n kasi yung kotse ko n yan nabenta na kaya ndi ko n magawan ng video yung pagbbypass

  • @dosvlogs2640
    @dosvlogs2640 Před 5 lety +1

    Sir ano kaya prob ng akin? Vios 06 model. Condo ng condo, sbi pljtan ko sparkplug pinalitan kuna. Nagcocondo prin. TIA sir

  • @danddcovers6660
    @danddcovers6660 Před 4 lety

    Sir, lahat ba ng efi models lang may IACV? Wala bang ganyan sa carb type?

  • @elmeraaugusto6245
    @elmeraaugusto6245 Před 4 lety

    Thanks a lot

  • @aivanmaranan8067
    @aivanmaranan8067 Před 5 lety +1

    Thank u sir! Btw advice ko sir sa galant mo is ipa engine wash mo sya kasi tingin ko maganda pa rin performance ng makina tas after mo ipa engine wash panoorin mo ung vid ni chrisFix tungkol sa engine detail....kayo po bahala.btw more power sau sir helpful mga vid nyo

  • @davidlife5568
    @davidlife5568 Před 5 lety

    Nice bro

  • @Grifter097
    @Grifter097 Před rokem +1

    salamat lods

  • @juliodominguez8619
    @juliodominguez8619 Před 4 lety

    good video

  • @Quilifyu
    @Quilifyu Před 5 lety +1

    Ang linis ng Makina!

  • @jeffersonsamot2767
    @jeffersonsamot2767 Před měsícem

    Sir sa lancer cedia ganan dn po ba pag test ng iacv socket nya?

  • @nicebap9459
    @nicebap9459 Před 5 lety

    Doc yung sinabi mo bang 4k plus na servo eh brandnew ba yun? Ganun din ba ang way ng pagtest ng servo sa lancer pizza? Hoping for your answers doc.. tnx in advance..

  • @felipejrbarrientos1097

    Jef anung nanayari sa 4m40 ko na pajero dna pumasuk sa 4th gear pataas

  • @BosllaLighting
    @BosllaLighting Před 5 lety +1

    Got it 👌

  • @kkkyllemmmanuzon3652
    @kkkyllemmmanuzon3652 Před 5 lety +1

    Thank you sir red. Ganyan ata sira ng kotse namin alang idle up pag nag aircon kami. Imbis na tumaas pag nag aircon bababa pa ang rpm. Honda city 1998 mdl

  • @bensparg1840
    @bensparg1840 Před 4 lety

    Tnx po,,idol

  • @kennethtolentino8632
    @kennethtolentino8632 Před 4 lety

    Sir saan tayo makakabili nong iacvalve ng toyota altis 2003 model.salamat po

  • @mirothegreatgwapo9824
    @mirothegreatgwapo9824 Před 4 lety

    Sir lahat ba ng klase ng IACV ay mag va vibrate dapat pag i on mo ang ig? No reaction po kase saken. Mitsubishi lancer 1997. Thanks po

  • @adonisgapasin1952
    @adonisgapasin1952 Před rokem

    Sir, same lang po pa pag test sa lancer 4g18?

  • @makinigtv4844
    @makinigtv4844 Před 3 lety

    Sir ask lng po ano po kaya ang mga parts na compatible sa chevy optra for example po ung sa CV joint sir thank you po sa sagot

  • @josephraytugade1766
    @josephraytugade1766 Před 4 lety

    thank you doc jeep

    • @junbornales1800
      @junbornales1800 Před 3 lety

      Doc jep san ķo kayo matatagpuan gusto ko pa check syo ang honda civic ko model 98 lxi

  • @efrensaclolo7021
    @efrensaclolo7021 Před 4 lety +1

    My Ford Expedition After I reach the operating temperature or after driving for 10 minutes and turn it off.When I start it back it won't stay on until I wait for it to cool down and will start and it never dies only if I will turn it off and park.

    • @ekongtwo4687
      @ekongtwo4687 Před 3 lety

      Sir anu po naging problema nung car nyo ganyan din kc problem nung sakin e

  • @bullseye9049
    @bullseye9049 Před 2 lety

    Sir jeep doc. Pwede ba DIY ko iacv? First time ko sana mag diy kung pwede...

  • @nathanielmar
    @nathanielmar Před 4 lety

    Marami ako natutunan sir mits. Adventure sakin idle problem sakin

  • @manoborootsmixblog6813

    Doc Jeep Sana matulongan mo ako baka may marecomend ka bilihan Ng aircon belt 5PK1125 or any replacement sa 4g92a itlog 94

  • @haroldyuro688
    @haroldyuro688 Před 4 lety

    Doc San ba nakakakuha ng manual ng mga lancer most commonly Fi pizza pie

  • @casper3842
    @casper3842 Před 4 lety +2

    San located ang servo ng hyundai accent 2013 bro

  • @techguro7216
    @techguro7216 Před 4 lety

    Happy new po Sir.. ask kulang problem ng itlog ko kapag mag shift na ako sa Drive at kapag mag sasabay yung mag dadrop ang rpm at pag mag sasabay pati aircon nanginginig na sya.. A/T 1994 lancer.. salamat sa sagot..

  • @nnpnews92
    @nnpnews92 Před 4 lety

    i need diagrame of this Throtal body plug

  • @boyetlinsangan587
    @boyetlinsangan587 Před 5 lety +4

    Sir pwede ba magpagawa sa inyo san ba ang location nyo

  • @ariesbadua9723
    @ariesbadua9723 Před 5 lety

    boss jip doc, ung lancer pizza ng utol ko pag ndi nka aircon nasa 1300 rpm, pag in on aircon, nagddrop sa 800 rpm nlng ata, kaya hirap makina at steering. servo type dn b ang lancer pizza?

  • @miletjarce4347
    @miletjarce4347 Před 4 lety

    Idol pwede b gawa k n man Ng video o tune up Ng Isuzu v10 salamat

  • @ianlawrencemallari859
    @ianlawrencemallari859 Před 3 lety

    Boss ano po IACV for mitsubishi lancer GSR 2002 model 4g92 engine.

    • @JeepDoctorPH
      @JeepDoctorPH  Před 3 lety

      sir d ko gets yung ask mo.. bawat makina may designated tyoe ng iacv

  • @eonweltoms
    @eonweltoms Před 2 lety

    salamat dito same my car and same the problem.... idle up

  • @bamzgee143
    @bamzgee143 Před 4 lety

    Sr pwede magtanong, hinahanap ko kasi ang Idle servo nang lancer 1994 ko itlog.. namamatay kasi pagnpinaandar yung aircon

  • @johncliffordasis8915
    @johncliffordasis8915 Před 4 lety

    Intellectual property ung sa repair manual. Ingat lang din boss

  • @Laughing.Bhudda
    @Laughing.Bhudda Před 4 lety

    Jeep Doctor gud day.. ask ko lng po.. ano ang disadvantage kung naka bypass n ang servo?

  • @jezellerothancheta5825

    Idol san po ba makabili ng manual na book katulad ng sayo.

  • @simeonrico7690
    @simeonrico7690 Před rokem

    Sir good afternoon.. napanood ko video nyo at may natutunan ako salamat po. May question po ako.
    Paano pag ang reading ng servo motor ay nasa 43.4 or lampas po sa standard.. anu po and effect..

  • @FishKeepers19
    @FishKeepers19 Před 4 lety

    Jeep doc, question po. Pwede ko din po ba gawin sa auto ko ung gingawa nyo ung tatanggalin ung serbo tapos start para malaman kung umaandar p ung iac, eon po ung auto ko. Maraming salamat po

  • @areshy4787
    @areshy4787 Před 3 lety +1

    @jeep doctor new subscriber here. Ask lng kung parehas lng configuration ng 4G92 at galant. TIA

  • @onealbiketour2474
    @onealbiketour2474 Před 4 lety

    hello boss, meron din po bang servo sa diesel? ( Isuzu Alterra)

  • @mr_ink_demon_exescary
    @mr_ink_demon_exescary Před 5 lety

    sir kelan kaba nauuwi ng nueva ecija...sayo ko sana patingnan ung 1994 galant ko matic..ganyan din problema ng akin eh..taga nueva ecija din po ako..salamat

  • @jeffreydelmundo1091
    @jeffreydelmundo1091 Před 4 lety

    Sir idol. Paano sa civic esi 93. Thanks 🙏

  • @jefreyvilla5254
    @jefreyvilla5254 Před 4 lety

    Sir magkno po b yn servo kc po palitin n rn un akin sbi skin 19k dw ang bgo tpos nag coconvert dw sla 3,500....reply po pra s may idea

  • @moncasuga9905
    @moncasuga9905 Před 2 lety

    where to buy servo for Honda City EZI 1997? please help po.

  • @lyndonjaydacanay6369
    @lyndonjaydacanay6369 Před 4 lety

    Bos good day... tanong lng po... ano kya prob ng Mitsubishi galant mt 97... bago npo ung servo pro nmamatay prin ung makina pag bukas ng ac

  • @grannygaming_yt7268
    @grannygaming_yt7268 Před 4 lety

    Sana po my video po kyo ng bypass for lancer 97 efi thanks po

  • @JulieAnnCortez-fj3mw
    @JulieAnnCortez-fj3mw Před měsícem

    idol tanong q lng nagpalit n aq Ng servo Japan surplus
    Ganun prn. Nabagsak prn Ang rpm PG binubuksan Ang aircon

  • @JM-wm7sr
    @JM-wm7sr Před rokem

    Boss saan lugar ka po ba. Yung mazda 323 ko nabagsak po menor pag ac.

  • @dylanvaughnnoel4468
    @dylanvaughnnoel4468 Před 5 lety +1

    need your help sir please

  • @babydios820
    @babydios820 Před 5 lety

    Good morning po. Sir ask ko lng po wala po bang problema pag hindi ko paandarin aircon habang tumatakbo kotse? Lalo po sa umaga kc malamig pa wala po bang masisira? tnx po.

  • @kervinronquillo3696
    @kervinronquillo3696 Před 5 lety

    Sr gdpm anung brand poh gamit nyong multimeter ayus poh ba.. Tutorial naman kayo panu gumamit ng tamang multimeter salamat

  • @jackerssven1614
    @jackerssven1614 Před rokem

    sir ano po problema sa harness wiring sa IACV ko may reading po ang terminal 6 na 560 kilo omhz?pls reply po

  • @edmigueltadeo9585
    @edmigueltadeo9585 Před 11 měsíci

    Sir saan site pede maka download ng manual lancer 4g92 1.6

  • @GerryMetrillo
    @GerryMetrillo Před 3 lety

    Meron bang pang 4m40 engine service manual boss jdoc?

  • @bryansombrio4554
    @bryansombrio4554 Před 3 lety

    Sir, gud eve, may available po kayo manual,ung ginagamit nyo po?