B16a2 swap in a Ej9 with immobilizer


michele_0112

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Joined
Mar 15, 2025
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Car(s)
Ej9 civic
Hello guys, I'm plannig to swap a b16a2 into my 1997 ej9, I already have a full b16a2 swap with a P2T ECU. The problem is that my ej9 has an immobilizer, will this cause problem with the new ECU?
 
You'll need the matching key for the P2T ECU. I'm guessing the donor car is gone? If you can't get the key, you'll have to get the EJ9's key coded to match ECU.
 
Check youtube. there's a few videos on how to deimmobilise the p2t ecu. i did it years ago on my b16a2 ej9
 
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