Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Swapped ECU's......car doesnt start....

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Old May 3, 2010 | 09:14 AM
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From: Howcome we park on driveways, and drive on parkways?
Default Swapped ECU's......car doesnt start....

- '96 DX Hatchback
- B16A2 swap


This car was running on a chipped P28 with OBD conversion harness....it used to take a little while for it to start but it would always start....

swapped out P28 for a GSR ecu to see about CEL (inspection time) and now car wont start....turns over like crazy but doesnt start...checked oil, checked plugs, both fine. Relatively new dizzy cap i believe but cant attest to rotor....

(not my car)

lmk what you guys think....
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Old May 3, 2010 | 09:59 AM
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Default Re: Swapped ECU's......car doesnt start....

put the old ecu back in see what happens. sounds like the starter/battery may have finally crapped out if it used to take a while to start.
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Old May 3, 2010 | 10:06 AM
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From: T3XAS
Default Re: Swapped ECU's......car doesnt start....

Originally Posted by 300whpej
put the old ecu back in see what happens. sounds like the starter/battery may have finally crapped out if it used to take a while to start.
agreed, put the old ecu in and go from there.
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Old May 3, 2010 | 11:24 AM
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From: Howcome we park on driveways, and drive on parkways?
Default Re: Swapped ECU's......car doesnt start....



of course i did that....still doesnt work...

thats the whole problem...it ran with P28....for 2 years....

took it out to check GSR ecu, car wouldnt start.....

checked some things, wont start.....

put P28 back in.....wont start....


it cranks like crazy, but it doesnt get that final pop....
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Old May 3, 2010 | 11:31 AM
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Default Re: Swapped ECU's......car doesnt start....

did you try getting the starter checked at a local parts store? it may have gone out on you.
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Old May 3, 2010 | 11:34 AM
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Default Re: Swapped ECU's......car doesnt start....

Fuel pump primes?
Spark at plugs?
CEL codes?
Blown fuses (44, 31, 13)?
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Old May 3, 2010 | 12:05 PM
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Default Re: Swapped ECU's......car doesnt start....

Originally Posted by DC2-ProdUcTiOnS
-...turns over like crazy but doesnt start
lmk what you guys think....


Originally Posted by 300whpej
did you try getting the starter checked at a local parts store? it may have gone out on you.
Its not his starter or battery!!!!!
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Old May 3, 2010 | 12:09 PM
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Default Re: Swapped ECU's......car doesnt start....

are you getting spark? fuel? neither?
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Old May 3, 2010 | 12:49 PM
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From: Howcome we park on driveways, and drive on parkways?
Default Re: Swapped ECU's......car doesnt start....

Originally Posted by RonJ@HT
Fuel pump primes?
Spark at plugs?
CEL codes?
Blown fuses (44, 31, 13)?
RON! I knew you would show up!! Im gonna check those in the coming days...like i said its not mine, and my friend doesnt even know what way the spark plugs go in....

Originally Posted by HondaPartsHero
are you getting spark? fuel? neither?
gonna check!


thanks guys!
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