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Thread: VITZ 1300cc Engine Problem

  1. #1
    PakWheeler Follow
    CRAZZYCAR's Avatar
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    Default VITZ 1300cc Engine Problem

    my vitz is not starting, i have been suffering with many mechaics in faisalabad.
    one mechanic used computer and said MF Sensor is not wokring so i replaced it but no luck

    other mechaic said there is no pulse in fuel enjectors so thats was engine is not starting. he is also saying that fuel pump presure is also not good that's why car starts but not last more then a 0.3seconds
    Therfore, he replace fuel pumpt and ICU but no sucess.

    problem is still there, actualy my car was very smoth no issue, day before yesterday it stoped on road i feel like patrol is empty but not then i thought may be some fues problem but everthing is fine.

    Now i am not very sure if my mechanic is capable to delt with this problem or not.

    experts please help me to resolve this problem

  2. #2
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    speed_manan's Avatar
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    Default

    hmm...take your car to TOYOTA WALTON...and concerned all this with Head name imran. he is very expert.i have good frndship with him...Toyota will charge you alot but in return they will solve out your problem

  3. #3
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    Default

    replace the fuel filter. the one that fits in the fuel tank.
    -

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    Default

    could be Crank position sensor (CPS)

  5. #5
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    Default

    Storm needed.. I meant da membr..Storm cn help ya out

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    Default

    ^i thinking he also be saying CPS or taking car to service centre, can being one of million thing. even he is not being that good that he is telling problem without seeing car.

  7. #7
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    Default

    Thanks, Retaliator... I just changed fuel filter and my problem has be solved.

    Thanks for your help only filter spoiled my car. Anyway there is one more problem. Engine check light is on...and when we diagnose it on computer it says problem in oxigen censor. i have replaced many sensors temporarly light goes off but after a minute in comes again.

    please advise solution

  8. #8
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    Default

    if error code is for o2 sensor just change it specifically. should be located in the header or downpipe
    Speed thrills buttni kills

  9. #9
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    Default

    replace 02 sensor........with bad 02 sensor...car runs quiet rich
    TOYOTA Sprinter 86- AE80 DOHC 20v'D TOYOTA Corolla 98- AE101 4AFE 16v

  10. #10
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    Default

    have u taken out the catalytic converter or is cng installed?

    in both these cases u ll have to live with the check engine light on. cuz flow at the oxygen sensor gets disrupted if cat converter is taken out or if cng is installed then exhaust gases will be different and sensor will giv crazy signals. in the later case u need to have an oxygen sensor emulator installed but that thing is not available in pak.

    u shudnt worry much about o2 sensor it mostly affects ur consumption as u ll get a richer fuel mixture. u can get it bypassed i thnk. for that take it to toyota. n dont go on changing the sensors.
    -

  11. #11
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    Default

    Thanks for your reply and nice answer.
    My car is patrol and i have not removed cathletic convertor it is in original condition.
    Anyway, i will take the may car to toyota and will advise you the progress.

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