Subaru spark issue won't start
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Subaru spark issue won't start
Hi Newbie here seeing if anyone can help me I have a Impreza 2000 turbo with spark issue
have replaced cam and crank sensors but still not getting a spark I'm getting fuel and the compression is good and I have checked to see if power is going to coil which it is and checked cam and crank pulley for missing teeth both look fine so don't know what else to check any info will be much appreciated thanks.
have replaced cam and crank sensors but still not getting a spark I'm getting fuel and the compression is good and I have checked to see if power is going to coil which it is and checked cam and crank pulley for missing teeth both look fine so don't know what else to check any info will be much appreciated thanks.
Last edited by kam0298; 24 May 2017 at 10:45 PM.
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thanks for the replies i haven't checked the wiring because it is covered i have checked for power coming to cam and crank sensors and there is power getting to them so i don't think there is a break in the wiring i have also replaced both sensors as well problem started when cam shaft seized so i replaced both heads with ones off another subaru got them reconditioned before fitting and new timing belt ect so i can't see why it won't start could it be ecu fault and also its still saying cam shaft fault even with new one.
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No there car hasn't run with the new heads on the ones I used was off another turbo 2000 same year the timing is dead on all the marks line exactly up and I used the cam sprockets that came with the used heads. Checked the crank sprocket for any damage but that looked fine as well also tried resetting ecu after replacing sensors but still nothing.
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#8
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There are 2 marks on the crank sprocket,It's pretty likely you already know that but you defiantly timed it up to the right mark?
You fit new sensors,are they oem genuine?
Another thing to check is that the plugs are in the correct place,I've know people to mix up the crank plug with an injector plug as they both fit each other.
Check all your grounding points as well.
You fit new sensors,are they oem genuine?
Another thing to check is that the plugs are in the correct place,I've know people to mix up the crank plug with an injector plug as they both fit each other.
Check all your grounding points as well.
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Yes The marks are definitely lined up correct the sensors are off eBay so could be that about the injector plug that's a good point I think I might have done that when refitting the engine will check that thanks for the info will post back to see if that fixed it.
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Thanks a lot ossett2k2 I had the injector plug the wrong way around I've been scratching my head for weeks trying to figure out what it good be just a little simple thing would never I thought thanks a lot thats why I joined this site a lot of good people on here.