Automotive Specialized

Thursday, November 20, 2014

Waja Rear Garnish + Emblem (RM50)

Used Item

Wednesday, November 19, 2014

Proton Waja 4G18 - Enjin semput² / RPM jatuh ketika Suhu Rendah (No Engine Idling in Low Temperature)

Assalammualaikum & Salam Sejahtera,

Kali ini saya ingin berkongsi masalah dan cara penyelesaian yang berlaku pada kereta saya, mungkin masalah ini boleh diguna pakai pada kereta² yang lain juga rasanya (Sila rujuk pada mekanik anda dulu). Berbagai-bagai cara & ramai mekanik yang saya pernah jumpa untuk menyelesaikan masalah ini, antara barangan yang pernah saya tukar ialah Fuel Pump, Fuel Filter, Coil Plug, Ignition Plug & Service Throttle body, Semua ini tak memberi kesan langsung pada masalah yang saya hadapi. Setelah dibawa ke 3 cawangan PROTON servis, mereka menjangkakan Throttle body(RM1+++) yang rosak, mahal tu!!

Simpton² masalah ini ialah:

1. Berlaku pada waktu pagi /kereta terbiar lama.
2. Susah untuk menghidupkan enjin, perlu bantuan pedal minyak untuk hidup. On aircond terus enjin mati.
3. Bila enjin dah panas Idling sume OK!! Bila sejuk KO!!

Berikut ialah Part yang saya tukar - IDLE CONTROL VALVE @ Throttle Body Sensor. FYI, kotak je PROTON, tapi cop kat sensor tu logo Mitsubishi, maybe bleh cari kat halfcut.

Alhamdullilah, kereta saya sekarang dah kembali kepada Normal. Sekian perkongsian Ilmu untuk hari ini..

Selamat Mencuba, ada pertanyaan bleh email...

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This time I wanted to share problems and solutions that happened to my car, maybe the problem can be adopted in other car also (Please refer to your mechanic first). A lot of ways and mechanic I met to solve this problem, they advise me to change all of this part, it's Fuel Pump, Fuel Filter, Plug Coil, Ignition Plug & Service Throttle body, all this does not solve my problem at all. After being taken to three branches of PROTON service, they expect Throttle body are damage, very expensive!! Almost RM1000++..

Symptom²:

1. Only happen in the morning / engine not running after 1 or 2 day

2. It is difficult to start the engine, need to kick the gas pedal.

3. If the engine is high temp, everything will be OK !! When Low Temp, KO !!

Part to change? - IDLE CONTROL VALVE @ Throttle Body Sensor. Please refer pic. My car got no problem now, everything smooth..

Tuesday, June 11, 2013

PROTON WAJA FUEL PUMP COMMON ISSUE - TECHNICAL PROBLEM TROUBLESHOOTING

Kali ni nak share pasal masalah teknikal yang sering dialami pada kereta waja.

Kredit to : Mr Luzi, original post (http://bincang.net/forum/showthread.php?94793-%5BEngine-Performance%5D-masalah-fuel-pump-Waja)

ok here's a photo of Waja fuel pump internal wiring.

- YELLOW and RED terminals are for power supply of pump motor.
- 2 WHITE terminals are for fuel quantity gauge signal.
- 2 BROWN hoses are fuel line, in and out of the fuel tank.
- 2 RED boxes are terminal on top of the pump motor.
- 1 PURPLE is my pen...hehehe.

the photo above was taken from conked unit belong to my old colleague, stored in cabinet for so long.
so, just now i did my investigation to check whether the pump motor is still ok or not and to prove that my justification about Waja Fuel Pump is required to be change when suddenly the engine die is wrong.

1st, i connect the 14.4V DC power supply to the terminal on top of the fuel pump module (to the terminal colored RED and YELLOW).
no power, no sound emitted from the pump motor, so i thought that the motor totally conked.

then, i connect the power supply directly to the pump motor terminal, directly in RED box in the picture above.
to my surprise, the pump motor still functioning when i gave the 14.4V DC power supply into it. the pump motor is still alive!

before i stop my investigation, i connect back the power supply on top of the fuel pump module but now the pump motor run intermittently (ON, OFF and ON, OFF and so on).
it shows that the connection from the terminal on top of the fuel pump module to the pump motor terminal got problem.
whether the crimping not good or the wire got problem (weird, isn't it?)

so, the conclusion is...for this so-long-be-thought-conked-fuel-pump-of-my-old-colleague...the pump motor is still ok. only the connection from the terminal on top of the fuel pump to the terminal on the pump motor is in problem.
and if i redo the power supply wiring and make it better, i believe this so-long-be-thought-conked-fuel-pump-of-my-old-colleague can be use.
hey, now i got spare Waja fuel pump...haha

so, out of all of this...the quote below can be accepted, read the bold text.

Special Tool untuk Buka Penutup hitam bulat besar

Problem lain yang menyebabkan kereta tak bleh hidup!!!

(http://www.zerotohundred.com/newforums/car-problems/430154-waja-intermittent-fail-to-start-up.html)

Thursday, November 22, 2012

Ekzos waja 1.6

Ekzos waja 1.6 (RM120)

Ekzos waja untuk dijual, digunakan pada waja 1.6 Manual, memang tiptop lagi. Boleh terus pasang pada kete waja, kereta lain pun boleh masuk tapi perlu modifikasi. Pembelian diberi sekali muncung Tip BMW.

Used item, Owner upgrade to Twin tip

Item come with beautiful BMW tip. Plug & play to waja, others need to mode.