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  1. mheloy
    mheloy is offline Verified Tsikot Member
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    February 27th, 2004 04:09 PM #1
    Guys,

    napansin ko kapag tinatanggal ko yung terminal ng battery for about 2 minutes tapos kabit ulit, ang sama na ng takbo ng kotse ko. akyat baba ang idle ko. kahit maikling andar lang tapos apak sa cluth babagsak ang idle ko to 300 hangang halos mamatay.
    pero after 1 hour or more of continous driving eh babalik na sa normal. kaya tuloy apak ako ng apak sa gas.

    94 Lancer Gli po.

    ano kaya problem nito?

    thanks gurus!
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  2. artpogi's Avatar
    artpogi
    artpogi is offline Tsikot Member Rank 5
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    February 27th, 2004 04:17 PM #2
    maybe the ECU hasn't adjusted it's settings yet.

    disconnecting the battery is also resetting the ECU, so once you reconnect it and ran the car, the ECU is still relearning the optimum settings for your vehicle.
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  3. mheloy
    mheloy is offline Verified Tsikot Member
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    March 2nd, 2004 08:00 PM #3
    so is this normal?
    pero ang tagal naman halos 1 hour?
    may backup battery ba ang ECU? para in case na tanggalin ang main batter kabisado nya pa ang settings?

    thanks
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  4. ian_rex's Avatar
    ian_rex
    ian_rex is offline The Centurion
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    March 2nd, 2004 09:13 PM #4
    hmmm.kahit anong kotse ba yan basta fuel injected? ganun pala ung mga may ecu?backup battery? none that i heard of. alam buti na lang nabanggit mo. hindi ko pa naman napapansin, sa ride ko. minsan i-try ko nga sa Civic LXi yan.
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  5. artpogi's Avatar
    artpogi
    artpogi is offline Tsikot Member Rank 5
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    March 3rd, 2004 10:42 AM #5
    Originally posted by mheloy
    so is this normal?
    pero ang tagal naman halos 1 hour?
    may backup battery ba ang ECU? para in case na tanggalin ang main batter kabisado nya pa ang settings?

    thanks
    hmmm.... you have a point, matagal nga ang 1 hour.

    hmmm... as for the backup battery, AFAIK wala siya nun.
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  6. OTEP's Avatar
    OTEP
    OTEP is offline UST ENT-HNS
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    March 3rd, 2004 12:06 PM #6
    Malamang nga nag-reset ang ECU. Walang back-up yun. So lahat ng soft memory niya mabubura.

    Pero kung bakit matagal siya bago nakapag-adapt, siguro ay dahil may mga sensors ka na hindi na functioning properly. (e.g. O2 sensor, cranshaft angle sensor, etc.). Dami kasing sensor na pinagkukunan ng readings ng ECU. Nakakabaliw.

    http://docotep.multiply.com/
    Need an Ambulance? We sell Zic Brand Oils and Lubricants. Please PM me.
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  7. mheloy
    mheloy is offline Verified Tsikot Member
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    March 3rd, 2004 06:30 PM #7
    bad trip nga eh!!! from monumento to makati bago sya maayos. hirap pa naman mag-drive. parang laging mamamatay.

    sinong marunong tumingin nito? speedyfix?

    thanks
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  8. Ungas's Avatar
    Ungas
    Ungas is offline Tsikoteer
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    March 3rd, 2004 08:16 PM #8
    Sa susunod na balak mo bunutin ang battery, place a 9V battery connected to your cigarette lighter, para may backup at di mawala ang memory pati ng radio. :D
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  9. speedyfix
    speedyfix is offline Tsikot Member Rank 5
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    March 4th, 2004 08:47 AM #9
    it's normal for the computer to reset pero di naman dapat maging ganyan sya. have you done anything to your car? rewiring, etc? if so baka yun yung dahilan kung bakit ganyan.
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  10. mheloy
    mheloy is offline Verified Tsikot Member
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    March 4th, 2004 12:10 PM #10
    Ungas

    Ayos yun ah!!! may backup battery na ako!!! hehehehe!!!

    speedyfix,
    no rewiring done. nag-dagdag lang ako ng ground. pero before that ganoon din na yun.

    thanks
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