Need help sifu

Otak2ik peforma mesin? Silakan bahas disini...

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Johdy
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Need help sifu

Post by Johdy »

Tolong bantuan nya sifu,Mitsubishi Lancer 2005 1.8
Busi dan injektor tidak mau berfungsi
Saya sudah cek cranksensor normal main di 5 volt
Camsensor juga normal,saya cek kabel signal di coil standby 5 volt ,fuel pimp normal saat di start ,apa kah ada yg terlewat ,mohon bantuan nya .
12valves
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Re: Need help sifu

Post by 12valves »

gimana bisa dpt kesimpulan busi problem? apa api tidak mercik?

gimana bisa dpt kesimpulan injector problem? apa sudah dicek tahanannya??

bunyi saat start seperti apa?
apakah anda sudah cek hal2 yg umum macem:
voltase aki
kabel power
kabel grounding
dinamo starter

Coba juga keadaan terakhir waktu mobil dipakai apa ada yg janggal / aneh dari biasanya?

Apa mobil habis dioprek sebelumnya?
- Plastic IMM Auxillary.
- CNC machines.

Free Proffesional concultancy : 081293578630
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marmut
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Re: Need help sifu

Post by marmut »

udah cek sikring? jangan sampe gara-gara barang 1000 perak......
Johdy
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Re: Need help sifu

Post by Johdy »

Awal masalah dari benturan di bagian bawah mesin,percis nya di dekat cranksensor,setelah kena batu mobil berhenti mendadak.
Usaha yg sudah di lakukan:
- ganti cranksensor
- service ECM / ECU (check engine mati posisi kontak on)
- beli ECM/ECU copotan (check engine hidup saat posisi on)
- cek arus cranksaft sensor ground 12 V,supply power 12 V dan signal bermain di 5 Volt
-pengecekan kanker coil ground 12V,power suply 12V dan signal 0V saat kabel mutlltitester di pindah positif ke kepala accu positif dan kabel tester negatif ke kabel signal coil menunjukan 12 V

marmut wrote: Thu Nov 16, 2017 16:28 udah cek sikring? jangan sampe gara-gara barang 1000 perak......
Sekring saya cek semua normal,dr box dalem sampe yg di bagian mesin om :big_think:
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paidjho
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Re: Need help sifu

Post by paidjho »

Johdy wrote:Awal masalah dari benturan di bagian bawah mesin,percis nya di dekat cranksensor,setelah kena batu mobil berhenti mendadak.
Usaha yg sudah di lakukan:
- ganti cranksensor
- service ECM / ECU (check engine mati posisi kontak on)
- beli ECM/ECU copotan (check engine hidup saat posisi on)
- cek arus cranksaft sensor ground 12 V,supply power 12 V dan signal bermain di 5 Volt
-pengecekan kanker coil ground 12V,power suply 12V dan signal 0V saat kabel mutlltitester di pindah positif ke kepala accu positif dan kabel tester negatif ke kabel signal coil menunjukan 12 V

marmut wrote: Thu Nov 16, 2017 16:28 udah cek sikring? jangan sampe gara-gara barang 1000 perak......
Sekring saya cek semua normal,dr box dalem sampe yg di bagian mesin om :big_think:
Penasaran ama service ecu-nya diapain Om?

Ecu copotannya sama hardware & file nya antara yg lama dgn yg copotan?

Johdy
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Re: Need help sifu

Post by Johdy »

Nah itu om yg saya kurang yakin di ECU nya,karna beli di Jakarta menurut penjual bagus dan sudah di tes juga,apa kh di sini ada yg punya ECU ori Lancer 2005 ?