
Mobil Tanpa Stiker Uji Emisi Akan Ditindak
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Jadi kesimpulannya gimana nih? Perlu ga yah test uji emisi? 

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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
di uji saja lah.. daripada ditengah jalan ada razia... kemudian bermasalah... lebih ribet jadinya.mandala1 wrote:Jadi kesimpulannya gimana nih? Perlu ga yah test uji emisi?
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Pollutants Produced by a Car Engine
In order to reduce emissions, modern car engines carefully control the amount of fuel they burn. They try to keep the air-to-fuel ratio very close to the stoichiometric point, which is the calculated ideal ratio of air to fuel. Theoretically, at this ratio, all of the fuel will be burned using all of the oxygen in the air. For gasoline, the stoichiometric ratio is about 14.7:1, meaning that for each unit of gasoline, 14.7 unit of air will be burned. The fuel mixture actually varies from the ideal ratio quite a bit during driving. Sometimes the mixture can be lean (an air-to-fuel ratio higher than 14.7), and other times the mixture can be rich (an air-to-fuel ratio lower than 14.7).
The main emissions of a car engine are:
· Nitrogen gas (N2) - Air is 78-percent nitrogen gas, and most of this passes right through the car engine.
· Carbon dioxide (CO2) - This is one product of combustion. The carbon in the fuel bonds with the oxygen in the air.
· Water vapour (H2O) - This is another product of combustion. The hydrogen in the fuel bonds with the oxygen in the air.
These emissions are mostly begin (although carbon dioxide emissions are believed to contribute to global warming). But because the combustion process is never perfect, some smaller amounts of more harmful emissions are also produced in car engines:
· Carbon monoxide (CO) - a poisonous gas that is colourless and odourless
· Hydrocarbons or volatile organic compounds (VOCs) - produced mostly from unburned fuel that evaporates
· Nitrogen oxides (NO and NO2, together called NOx) - combines with Oxygen at high temperature to form NO
These are the three main regulated emissions, catalytic converters are designed to reduce these emissions.
The ECU will only show if there is a complete failure - it won't notice a misreading sensor. Knowing the reason for the failure is pretty key - here's a 'guide' for working out where the problem is (might save you some cash!):
1. If a vehicle fails for high CO at idle and /or fast idle then.... if Lambda is too low, the mixture is too rich. This can be caused either by a misfire or by a faulty Lambda sensor. If it's running very rich, the 02 and HC will be higher than normal.
2. if it has a high Lambda and high 02 (0.5 to 1.5%), the "CAT" could be faulty. Before condemning it make sure its hot enough to work, the Lambda and other sensors are working OK and the exhaust downpipe hasn't got any leaks.
3. if the vehicle fails for high HC then ...if the CO passes, the vehicle is probably misfiring. Or if the CO fails and the Lambda reading is too low, the mixture is probably too rich and it may also be misfiring.
4. if the CO fails, the Lambda reading is high and the O2 reading is high (0.5 to 1.5%) the "CAT" could be faulty. Again check out the simple measures above before condemning it.
5. if the Lambda (reading) fails then... if its too high the Lambda sensor may be faulty, the mixture may be too weak or there may be a hole in the exhaust downpipe. If Lambda is too low the sensor may be faulty, the mixture may be rich or the vehicle may be misfiring.
In order to reduce emissions, modern car engines carefully control the amount of fuel they burn. They try to keep the air-to-fuel ratio very close to the stoichiometric point, which is the calculated ideal ratio of air to fuel. Theoretically, at this ratio, all of the fuel will be burned using all of the oxygen in the air. For gasoline, the stoichiometric ratio is about 14.7:1, meaning that for each unit of gasoline, 14.7 unit of air will be burned. The fuel mixture actually varies from the ideal ratio quite a bit during driving. Sometimes the mixture can be lean (an air-to-fuel ratio higher than 14.7), and other times the mixture can be rich (an air-to-fuel ratio lower than 14.7).
The main emissions of a car engine are:
· Nitrogen gas (N2) - Air is 78-percent nitrogen gas, and most of this passes right through the car engine.
· Carbon dioxide (CO2) - This is one product of combustion. The carbon in the fuel bonds with the oxygen in the air.
· Water vapour (H2O) - This is another product of combustion. The hydrogen in the fuel bonds with the oxygen in the air.
These emissions are mostly begin (although carbon dioxide emissions are believed to contribute to global warming). But because the combustion process is never perfect, some smaller amounts of more harmful emissions are also produced in car engines:
· Carbon monoxide (CO) - a poisonous gas that is colourless and odourless
· Hydrocarbons or volatile organic compounds (VOCs) - produced mostly from unburned fuel that evaporates
· Nitrogen oxides (NO and NO2, together called NOx) - combines with Oxygen at high temperature to form NO
These are the three main regulated emissions, catalytic converters are designed to reduce these emissions.
The ECU will only show if there is a complete failure - it won't notice a misreading sensor. Knowing the reason for the failure is pretty key - here's a 'guide' for working out where the problem is (might save you some cash!):
1. If a vehicle fails for high CO at idle and /or fast idle then.... if Lambda is too low, the mixture is too rich. This can be caused either by a misfire or by a faulty Lambda sensor. If it's running very rich, the 02 and HC will be higher than normal.
2. if it has a high Lambda and high 02 (0.5 to 1.5%), the "CAT" could be faulty. Before condemning it make sure its hot enough to work, the Lambda and other sensors are working OK and the exhaust downpipe hasn't got any leaks.
3. if the vehicle fails for high HC then ...if the CO passes, the vehicle is probably misfiring. Or if the CO fails and the Lambda reading is too low, the mixture is probably too rich and it may also be misfiring.
4. if the CO fails, the Lambda reading is high and the O2 reading is high (0.5 to 1.5%) the "CAT" could be faulty. Again check out the simple measures above before condemning it.
5. if the Lambda (reading) fails then... if its too high the Lambda sensor may be faulty, the mixture may be too weak or there may be a hole in the exhaust downpipe. If Lambda is too low the sensor may be faulty, the mixture may be rich or the vehicle may be misfiring.
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
oh ga lah bro... ga ada hubungan nya, sebenernya becanda yg saya katakan diatas. yg bener adalah perawatan, meski jarak jauhpun kalo macet stop n go nya kan lebih banyak? betul? so, meski kendaraan mileage nya rendah atau tinggi atau mobil baru atau lama, selama dirawat pasti lulus.maskopat wrote:hmm... bukannya justru di kota kecil mobil lebih cepet rusak berdasarkan jarak tempuh? karena jarak pendek, mobil lebih sering stop n go...poeticmind wrote:yaaa yaaa, gue tau itu. kapan ada lagi go? boleh ikutan ga... hehehe dapet stiker? or jangan2 stikernya kayak di fit/ist?AD74YA wrote:[
untuk mobil-mobil baru PASTI lulus kok ... ITB kan sering ngadain ginian,.. kerjasama sama anak Mesin +Tek lingkungan ITB orang2 dari Honda lah, Astra lah, Suzuki lah..
nggak ada yang nggak lulus...
yag nggak lulus itu angkot biasanya..
ga ada yg ga lulus? wkwkwk... bandung kan kota kecil n imut, mobilnya sehat2 semua, go... paling jauh kemana sih.. kalo kota2 gede kan mobil pribadi ga beda jauh jaraknya sama angkot.![]()


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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
kepikiran mau uji emisi
tapi diperhatiin di jalanan
kok blom pernah liat ada mobil yg udah pasang stiker lulus uji emisi???
jadi ragu, kalo mau ditilang ntar bakal banyak banget yg kena donk
tapi diperhatiin di jalanan
kok blom pernah liat ada mobil yg udah pasang stiker lulus uji emisi???
jadi ragu, kalo mau ditilang ntar bakal banyak banget yg kena donk
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Sebenernya gw lihat lebih kearah cek CO, u/ stel fuel mixture agar gas buang rendah emisi.poeticmind wrote:uji emisi ini syaratnya gimana ya actually? ditest misalnya, ga lulus... terus tune up? ga lulus lagi... terus? ganti mobil?
Jadi lebih enak sekalian minta stel / Cek CO dari pada hanya uji emisi, krn pastinya ujungnya di ukur juga emisi gas buangnya

kalo smp stel CO masih ga bisa.. harus bersih 2 jalur pembakaran.
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Sebenernya kalo emang bener2 aturan bersih ada baiknya bagi lingkungan dan kita juga yg hidup dlm lingkungan polusi, .. yg bikin kesel kalo emang ternyata akal2an yg UUD (Ujung2nya DUIT) .. cuma buat jualan sticker doang, .. tp ga ada salahnya juga sih kita stel CO .. agar dapat emisi rendah dan tepat fuel mixture-nya.Dogies wrote:kayaknye mereka cuman mau jualan stiker pake UU om...BADAK wrote:Ini cuman akal2an buat nyari tambahan duit aja neh..
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
oya... kalo stel CO sih mudah, tapi berapa nilai std lolos emisi nya? ini yg ga jelas...
dan bentuk stikernya kayak apa ya? hehe!
dan bentuk stikernya kayak apa ya? hehe!

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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Kayak stiker lonjong mobil CBU jepang itu.......dihitung dari jumlah bintangnya......
......






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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
denger2 stiker nya nanti dibkin yg bagus punya, kaga gampang luntur dan awet gt.... jangan2 buat nyaingin ntuh stiker emisi nya yg jepang punya yahh... kali aja harep2 nanti di luar orang2 jg pada latah gt tempel stiker emisi ok versi indo di mobil mereka...



numpang lewat aja....


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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
lumayan jelas kok pak poetic, karena aturan ini (utk sast ini) diterapkan di dki, ya acuannya ke peraturan gubernur dki, disitu ada contoh stickernyapoeticmind wrote:oya... kalo stel CO sih mudah, tapi berapa nilai std lolos emisi nya? ini yg ga jelas...
http://www.jakarta.go.id/bapedalda/PERA ... h_2007.doc
sedangkan daftar bengkel yg sudah disetujui/disertifikat ada disini:
http://ujiemisi.or.id/
si vis pacem para bellum - si vis bellum para pacem - si vis pacem para pactum
de gustibus et coloribus non est disputandum
listening before talking - reading before writing - doing before asking
de gustibus et coloribus non est disputandum
listening before talking - reading before writing - doing before asking
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
@hansen : oh oke... thanks!
@imsus : well, bro... gotta read first, thanks anyway...
@imsus : well, bro... gotta read first, thanks anyway...


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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
kalau ga salah, topik ini juga dibahas di tabloid otomotif terbitan edisi sekarang... ditampilkan juga nilai ambang batas emisi kendaraan (peraturan gub. dki no. 31/2008)poeticmind wrote:@hansen : oh oke... thanks!
@imsus : well, bro... gotta read first, thanks anyway...
si vis pacem para bellum - si vis bellum para pacem - si vis pacem para pactum
de gustibus et coloribus non est disputandum
listening before talking - reading before writing - doing before asking
de gustibus et coloribus non est disputandum
listening before talking - reading before writing - doing before asking
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Waks, rom....poeticmind wrote:@hansen : oh oke... thanks!




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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
hasil uji emisi SWIFT GT pakai CAT
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
mobil <2007 Carbon monoksida CO <= 3%, Hidrocarbonnya <= 700 ppmimsus2c wrote:kalau ga salah, topik ini juga dibahas di tabloid otomotif terbitan edisi sekarang... ditampilkan juga nilai ambang batas emisi kendaraan (peraturan gub. dki no. 31/2008)poeticmind wrote:@hansen : oh oke... thanks!
@imsus : well, bro... gotta read first, thanks anyway...
>2007 Carbon monoksida CO <= 1.5%, Hidrocarbonnya <= 200 ppm
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Kami sudah siap melayani yang hendak meng-uji emisi-kan kendaraan kesayangan anda.
Buku Uji Emisi & Stiker Lulus Uji Emisi sudah tersedia.
Monggo, mampir...
GBT Laras Imbang
Jl. Meruya Ilir Raya 43, Srengseng
Jakarta Barat
(021) 5846669
cp. Bp. Suharno & Sdr. Woyo
Buku Uji Emisi & Stiker Lulus Uji Emisi sudah tersedia.
Monggo, mampir...
GBT Laras Imbang
Jl. Meruya Ilir Raya 43, Srengseng
Jakarta Barat
(021) 5846669
cp. Bp. Suharno & Sdr. Woyo
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
halo pak erwin... welcome to SM.
sori tanya nih... buku uji emisi itu buat apa ya?
ada satu permasalahan, stiker ini mudah dilepas tidak...? misal ada org iseng yg mencabut, well... siapa tahu kan?
sori tanya nih... buku uji emisi itu buat apa ya?

ada satu permasalahan, stiker ini mudah dilepas tidak...? misal ada org iseng yg mencabut, well... siapa tahu kan?

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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Buku itu semacam paspor, jadi setiap anda melakukan uji emisi (6 bulan sekali), hasilnya akan ditulis pada kertas yang kemudian ditempel dengan semacam laminating pada buku tersebut.poeticmind wrote:halo pak erwin... welcome to SM.
sori tanya nih... buku uji emisi itu buat apa ya?
ada satu permasalahan, stiker ini mudah dilepas tidak...? misal ada org iseng yg mencabut, well... siapa tahu kan?
Stikernya belum tahu nih... saya baru mau cari yang ada buku dan stiker.. kebetulan bengkel yang disebut diatas dekat dengan kantor.
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
waduh... 6bulan sekali?! ini bukan nya bikin repot ya? sama dengan KIR kalo begitu? wah sangat tidak efektif... yakin lah, tidak akan jalan...

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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
Trims utk infonya TS
Lalu apa udah ada kepastian bln depan?
Sy pernah dr auto service, thn 2006 klo ga salah, mobil sy ditempel sticker birui hijau, lalu jg diberi slip kertas hijau yg dihrs ditunjukkan sewkt perpanjang stnk.
Apa nantinya spt itu atau gimana?
Lalu apa udah ada kepastian bln depan?
Sy pernah dr auto service, thn 2006 klo ga salah, mobil sy ditempel sticker birui hijau, lalu jg diberi slip kertas hijau yg dihrs ditunjukkan sewkt perpanjang stnk.
Apa nantinya spt itu atau gimana?
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
cuplikan dari koran Bisnis Indonesia :Edisi Kamis,29 Oktober 2009.
BPUE (Bengkel Pelaksana Uji Emisi) = 238 hanya 171 mesin yang sudah dikalibrasi pada pertengahan 2008.. padahal seharusnya dikalibrasi setiap 6 bulan.
TLUE (Tanda Lulus Uji Emisi) = 10.000 disebarkan ke hanya 17 BPUE. => disangkal oleh Kepala Bidang Penegakan Hukum Lingkungan... "sebenarnya masalah "supply and demand", memang belum semua tetapi tidak hanya 17". Aneh mereka yang memaksakan Uji Emisi seharusnya "supply" dulu lah yang dipikirkan. Karena ada ancaman hukuman jadinya ada "demand". Menurut SekJen DPP Mitra Emisi Bersih : Ini namanya bukan penegakan hukum, tetapi lebih layak disebut jebakan atas nama hukum.
BPUE (Bengkel Pelaksana Uji Emisi) = 238 hanya 171 mesin yang sudah dikalibrasi pada pertengahan 2008.. padahal seharusnya dikalibrasi setiap 6 bulan.
TLUE (Tanda Lulus Uji Emisi) = 10.000 disebarkan ke hanya 17 BPUE. => disangkal oleh Kepala Bidang Penegakan Hukum Lingkungan... "sebenarnya masalah "supply and demand", memang belum semua tetapi tidak hanya 17". Aneh mereka yang memaksakan Uji Emisi seharusnya "supply" dulu lah yang dipikirkan. Karena ada ancaman hukuman jadinya ada "demand". Menurut SekJen DPP Mitra Emisi Bersih : Ini namanya bukan penegakan hukum, tetapi lebih layak disebut jebakan atas nama hukum.
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
setuju sekali dengan kata2 pak eljepe
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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
bener banget, jebakan atas nama hukum yg berdasar UUD (ujung2 nya duit)
numpang lewat aja....


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Re: Mobil Tanpa Stiker Uji Emisi Akan Ditindak
surabaya ikut ga ya... harusnya semua satu indonesia ya.... ini bakalan kacau lagi.... kayanya pemerintah ga ada persiapan...kok di sby ga kedengeran?
1. Bagaimana dengan angkot2 / bemo2 / bus2 yg uda tua yg selalu memproduksi asap hitam?
2. Bagaimana dengan mobil kendaraan diesel yg juga mengeluarkan asap hitam?
3. Bagaimana dengan kualitas solar dan premium kita yang tidak bagus dan kadang2 di SPBU uda kena oplosan?
4. Bagaimana caranya supaya kita mendapatkan fasilitas transportasi umum yang sangat memadai seperti di luar negeri? (mimpi kali kita ya?)
1. Bagaimana dengan angkot2 / bemo2 / bus2 yg uda tua yg selalu memproduksi asap hitam?
2. Bagaimana dengan mobil kendaraan diesel yg juga mengeluarkan asap hitam?
3. Bagaimana dengan kualitas solar dan premium kita yang tidak bagus dan kadang2 di SPBU uda kena oplosan?
4. Bagaimana caranya supaya kita mendapatkan fasilitas transportasi umum yang sangat memadai seperti di luar negeri? (mimpi kali kita ya?)
