vtec is not working on my jdm d15b wit p28 ecu
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vtec is not working on my jdm d15b wit p28 ecu
Well i trade my del sol for eg si and i just found out thr vtec is never been working...anybody had this problem
#3
Re: vtec is not working on my jdm d15b wit p28 ecu
might check the wiring on the pin outs and at the distributor end, also check u have enough oil, and did u let the car come to normal operation temp? vtec doesnt cross over on a cold runnin engine
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Re: vtec is not working on my jdm d15b wit p28 ecu
Cuz i dont hear it kick and even is unplug still going the same rev that is 7500 and it feel the same power .
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Re: vtec is not working on my jdm d15b wit p28 ecu
sounds like you have the same problem as this guy
http://www.youtube.com/watch?v=IVb3l...eature=related
http://www.youtube.com/watch?v=IVb3l...eature=related
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Re: vtec is not working on my jdm d15b wit p28 ecu
sounds like you have the same problem as this guy
http://www.youtube.com/watch?v=IVb3l...eature=related
http://www.youtube.com/watch?v=IVb3l...eature=related
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Re: vtec is not working on my jdm d15b wit p28 ecu
No the ecu is stock and i dont the video can someone help me on this please and yes the light.check is on
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Re: vtec is not working on my jdm d15b wit p28 ecu
Well yeah everything ok the thing the if i plug it in the light check go off but the vtec still does not work still the same power and if i unplug still the same but the.check light is on so idk what the problem
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Re: vtec is not working on my jdm d15b wit p28 ecu
Well so what about wit the slenoid unplug still go at tje same rev..and i change ecu and still the same unplug or plug.
#15
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Re: vtec is not working on my jdm d15b wit p28 ecu
sounds like you have the same problem as this guy
http://www.youtube.com/watch?v=IVb3l...eature=related
http://www.youtube.com/watch?v=IVb3l...eature=related
try cleaning ur vtec solenoid filter inside
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Re: vtec is not working on my jdm d15b wit p28 ecu
Arg
Run wires from:
Vtec - Goes from #1 on first picture to A4
Vtec pressure Switch - Goes from #2 on first picture to D6
Make sure those are in there nice and tightly, especially Get the right clip ends for the Passenger Harness (picture 1) and snug inside your ECU. Just go to a scrap yard and steal a plug from the engine bay of a civic and for inside the ecu. Always nice to have spares.
Try that. If you cant see the picture just google - obd1 ecu pinouts. 92-95. N just look for A4 and D6.
Run wires from:
Vtec - Goes from #1 on first picture to A4
Vtec pressure Switch - Goes from #2 on first picture to D6
Make sure those are in there nice and tightly, especially Get the right clip ends for the Passenger Harness (picture 1) and snug inside your ECU. Just go to a scrap yard and steal a plug from the engine bay of a civic and for inside the ecu. Always nice to have spares.
Try that. If you cant see the picture just google - obd1 ecu pinouts. 92-95. N just look for A4 and D6.
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Re: vtec is not working on my jdm d15b wit p28 ecu
He should already have VTEC wired in if its an Si so that shouldn't be the problem. Again does your engine have the VTEC pressure switch? I'm asking because you said JDM D15B and often times they don't come with it.
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