car cuts out wont restart
im in need on some help
my car cut out while driving and wont restart its turns over and tries to start but wont catch. car has been mapped and has a forged engine i have replaced the fuel pump, crank sensor and have taken the immobilizer out when the car cut out it didnt splutter the revs just dropped to zero and died car was recently mapped before this happened but was for for a few days after the mapping it appears that its getting no spark i have replaced plugs and checked all fuses and the all are ok i have good fuel pressure and fuel is getting into the cylinder as can smell it from the exhuast after trying to start i am looking for pointers to what is causing it im am potentially thinking ecu but could be wrong car has the following mods: vf43 turbo decat from turbo tgv deletes air pump delete sti top mount 6 speed box with stage 2 clutch and flywheel 2.5l forged engine if the car is left for say a few days without trying to start it it will start but will cut out again and will refuse to start 2006 wrx wagon |
faulty cam sensor can also stop it running, the start and cut out sounds more like a fuel problem then a spark issue though.
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try crank sensor thats where the ecu picks up the signal for fireing the sparkplugs
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sounds very similar to when i had a faulty crank sensor, although i see you have already replaced that.
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Originally Posted by chucky1970
(Post 11818297)
try crank sensor thats where the ecu picks up the signal for fireing the sparkplugs
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Originally Posted by Neeko1988
(Post 11818309)
sounds very similar to when i had a faulty crank sensor, although i see you have already replaced that.
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you say you removed the immobiliser?...fully?
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Originally Posted by The Pink Ninja
(Post 11818416)
you say you removed the immobiliser?...fully?
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so bit of an update i removed to coils to check for spark and the car started on 2 cylinders one one the coils was loose would this cause the car not to start?
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so car out out while ideling saturday morning after about 5 mins and wont restart again i am thinking it could be an ecu issue any one have ideas
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