hang bukan yang post dalam forum wpc ka?
aku copy dari darkside wpc forum.. check la mana satu yang kena ngan hang...
Salah satu punca motor pump rosak sebab filter yg bawah body tak tukar..so motor pump dah sangkut...
It happen to me at Alor Gajah 2 weeks ago...
Started d engine, just after 30 sec d engine died...
try checking/troubleshooting all d posiblities of engine stalling...
everything was ok...
then thought cross my mind about fuel pump 'kaputed'... Aduh!...
d only indication that i can get is to open d fuel rail connection to indentify wherether fuel pump is d culprit & wallah..
Confirm! no fuel is flowing... wallet bleeding time...
Lucky 4 me there's a local foremen around at that time...
so he told me don't be suprise if d pump is ok, just tiny winy problem that just give us all d Waja owners a real nightmare...
after troubleshooting everything, it comes to a single broken wire that connects d pump motor to d main body....
that's it... but d only hassle is that d whole pump must be taken out of d fuel tank to access those wires....
Cost was just "suka hati la brp adik nk bagi" bcoz i learn something valueble, i handed to him RM50
just pliers, long-nose plier & cutters everything was back to normal....
Kena rajin tukar fuel filter jugak setiap 30-40k km..... dulu saya tukar fuel filter 50k km - fuel pump kong kat 166,xxx km. Lepas tu saya rajin tukar fuel filter setiap 35k-40k km, so far so good.
my time bomb has exploded last night.
alhamdulillah...settled in less than 45 minutes.
my case...same like qozh.xtreme's case.
i was at Petronas Bt 3, around 2030hrs.
my engine idling while i SMSing my friends for the New Year 2009 celebration.
suddenly, the engine stuttered about 2 seconds and shut down.
i cranked up the engine. the cranking is good coz its sounds good and not a weak battery symptom.
i tried 3 times. so, i confirmed with myself that i faced a fuel pump problem.
i checked the fuel pump connector...but not dare to touch anything on top of it...hehe.
so, called up my friend (also a mechanic) whom i saw he troubleshooted one Waja with same problem, couple of months back.
the Waja fuel pump was OK. the troubleshooting done by him saves the Waja owner a lot.
waited for him to come down from KL, about 2 hours plus.
checked the fuel pump grounding. grounding was OK.
then take out the fuel pump from the tank.
checked each connector inside the fuel pump module.
bypassed power cable...heard the "zinggg..." noise, the pump's motor noise.
pheww, it shown that the motor is OK.
there's 4 connectors and cables from top module to internal part of the module.
2 for motor power supply, the other 2 is for fuel gauge signal.
took out 2 cables for the motor power supply and totally replace it with thicker gauge cable and more rigid connector's crimping.
once done that, cranked up the engine.
"vroommm...bruppp, bruppp, bruppp, bruppp, bruppp, bruppp, bruppp, bruppp, bruppp..." was heard.
waaaa...i'm so relieved with big smile on my face.
problem solved around 2330hrs.
actually, the fuel pump's motor is OK.
the problem was with the connector and cable crimping, either on top of the fuel pump module (right under the rear sit) or inside part of the fuel pump module (soaked with fuel).
the tedious part was to troubleshoot one by one cable/connector and to install back the fuel pump module onto fuel tank.
