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  1. Join Date
    Apr 2013
    Posts
    13
    #1
    Ask lang po if you had experience already good idling yung vios but poor acceleration when running no matter how you push the throttle pedal? We already replaced a new fuel pump pero ganoon pa din po ang problema. Unless apakan ng todo (deep press) yung gas pedal dun pa palang mag-accelerate. Pinacheck na rin po namin yung ECU pero normal naman po ang result. MAF sensor, Oxygen sensor and throttle position sensor pinacheck na din po kaso same problem pa din. Any idea po para masolve yung problem? salamat po

  2. Join Date
    Feb 2009
    Posts
    5,130
    #2
    Quote Originally Posted by rush View Post
    Ask lang po if you had experience already good idling yung vios but poor acceleration when running no matter how you push the throttle pedal? We already replaced a new fuel pump pero ganoon pa din po ang problema. Unless apakan ng todo (deep press) yung gas pedal dun pa palang mag-accelerate. Pinacheck na rin po namin yung ECU pero normal naman po ang result. MAF sensor, Oxygen sensor and throttle position sensor pinacheck na din po kaso same problem pa din. Any idea po para masolve yung problem? salamat po

    check the basic items first. check the air filter, check the fuel filter, check the engine oil quality and level, check the fuel quality, check the ignition. if you can, take pictures of the spark plug terminals with labels which cylinders they were pulled out of and attach it to your response post

  3. Join Date
    Sep 2006
    Posts
    250
    #3
    Bro ano model ng vios mo? Nagpalit ka ba yun fuel filter tsaka yun strainer sa fuel pump?

  4. Join Date
    Apr 2013
    Posts
    13
    #4
    I already checked and clean air filter and even replaced fuel filter and change spark plug too. But I haven,t changed engine oil and tune up yet. I'll try to do perform these. thank you po

  5. Join Date
    Apr 2013
    Posts
    13
    #5
    Vios 1.3E 2008 bro. Kang bibili ko lang 2nd hand. Unang scenario tinanggal yung battery then kinabit ulit. PagkaStart ng engine ang lakas ng vibration ng engine. Ang sabi dahil daw sa pagkakareset ganun daw talaga ang mga vios kahit na new models.(wala naman ako naencounter na ganun sa ibang sasakyan, thinking na siguro nga ganun lang talaga. 500rpm). So tinest drive namin ok naman yung performance. After ng test drive kinuha ko na. (ang mali ko hnd ko tinest ng long drive). Noong pauwi na, nagloloko na namamatay na yung engine at very low yung rpm. palyado yung makina at very low speed and 700-2000rpm. Parang ang gusto ng engine more than 2krpm at more than 60kph. Once na bumaba sa rpm and speed palyado na ang makina. Nilinisan ang air filter at nagpalit ng spark plug medyo gumanda ang takbo hindi na sya palyado at first pero kapag me nakalayo layo na ng konti bumabalik yung sira.
    One day pinalitan ng fuel pump buong kit gumanda naman yung takbo hindi palyado in continues drive pero kapag inapakan mo yung gas pedal kahit full na apak hindi umaangat yung rpm. Hindi proportion yung apak ng gas pedal dun sa rpm reading (very poor acceleration hindi ka pwede umovertake parang kulang lagi ang supply ng gas sa engine) unless deep press.
    Bago naman binili tinanong namin if binaha ba yung car sabi hindi. Bro pano ba malalaman if binaha yung unit? thanks

  6. Join Date
    Nov 2009
    Posts
    2,938
    #6
    Balik mo na lang yan. Sana di mo na pinapalitan ng kung anu-ano pa. Manloloko yan. Post mo dito name niyan sa goonsquad.

  7. Join Date
    Apr 2013
    Posts
    13
    #7
    Binabalik ko po yung unit noong araw din na nabili ko kaso ayaw nya kasi nagkapirmahan na daw. Hindi ko pa naiuuwi yung unit that day pero ayaw talaga. Pero kapag hindi maayos try ulit pakiusapan baka gustuhin na nya. Noong pinalitan naman po yung fuel pump alam naman po nya at nandun din sya noong pinapalitan.

  8. Join Date
    Nov 2009
    Posts
    2,938
    #8
    Siya ba nagbayad nung fuel pump? Malamang binenta niya yan kasi di niya rin mapaayos ayos. Nakakainit ng ulo yan.

  9. Join Date
    Apr 2013
    Posts
    13
    #9
    Quote Originally Posted by beni23 View Post
    Siya ba nagbayad nung fuel pump? Malamang binenta niya yan kasi di niya rin mapaayos ayos. Nakakainit ng ulo yan.
    Oo sya din nagprovide ng fuel pump.

  10. Join Date
    Oct 2002
    Posts
    15,528
    #10
    sad to say naisahan ka.
    pero since wala namang choice, pa scan mo na lang para matumbok yung eksaktong sira.
    mahirap kasi manghula eh, mas gumagastos.

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Problem with my toyota vios 1.3E M/T