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Proton Wira 1.3 Fi Vdo Cant Start


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#1
Pendykaynedy

Posted 27 March 2017 - 10:12 AM

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Hye guys.. need help from u all..
Sy ada kereta proton wira 1.3 fuel injection VDO..
problem x boleh start.. crank ada.. tp x hidup.. da cuba swap throttle body ngan wira lain.. tp still sama.. dah tukar distributer tp tetap masi sama juga.. fuel pump ok.. fuel injection da cek still okay.. fuel filter da ganti baru.. relay n fuse ECU still okay..
skrg ni tengah bingung.. x tau da nak buat apa..
ada kemungkinan ka ECU problem or kena tune balik suma tu???
Ni kereta pernah top overhaul sebulan yg lepas..

#2
vr2turbo

Posted 27 March 2017 - 02:34 PM

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Means you check and got fuel coming through the injectors?

You mention change distributor, but did you check whether got spark at the spark plugs?

Ignition requires fuel and spark, got both normally should start.....



#3
Pendykaynedy

Posted 27 March 2017 - 07:26 PM

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Thanks for the response.. Injection dah cek.. suma okay.. spark plug dah ganti baru... masa crank .. yes still ada power.. tu yg try swap ngan proton wira member punya..
any suggestions?? Realy need ur help

#4
vr2turbo

Posted 27 March 2017 - 08:05 PM

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Thanks for the response.. Injection dah cek.. suma okay.. spark plug dah ganti baru... masa crank .. yes still ada power.. tu yg try swap ngan proton wira member punya..
any suggestions?? Realy need ur help

Spark plug new but got power reach to the plugs or not? Can crank is battery got power and starter got power, but if no spark goes to spark plug, then cannot start also. Remove one plug, plug it then earth the side to some metal, then crank see the spark plug got spark or not?

Injector there got check to see the fuel being injected?



#5
Pendykaynedy

Posted 27 March 2017 - 08:27 PM

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Yeah.. sy suda buat semua tu.. no problem on spark plug..injector..
now sy bingung.. ada kemungkinan ecu problem?? Or just set computer je balik?

#6
vr2turbo

Posted 28 March 2017 - 08:22 AM

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Can swap ECU from friend and try?



#7
Pendykaynedy

Posted 28 March 2017 - 08:39 AM

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Blum cuba lg.. susah ka nak buka ECU

#8
leongts

Posted 17 April 2017 - 06:53 PM

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Wira VDO has got problem with the crankshaft position sensor.... maybe check it out 1st