P2T immobiliser? - Honda-Tech - Honda Forum Discussion

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P2T immobiliser?

Old 03-04-2019, 07:59 AM
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Default P2T immobiliser?

I am doing a swap on my 1999 Honda Civic EX and have a few questions.

Most important question. Does the P2T have an immobiliser? If so how do I go about removing it.

Can I use a B20 2 post mount on a B16A2 with my OEM mount?

I do not need a jumper harness for the P2T. The 1999 Civic uses the same plugs. True or False?

Thanks for the help.
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Old 03-04-2019, 08:08 AM
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Default Re: P2T immobiliser?

Assuming you are using a P2T-A11 or A12 from a USDM Civic Si it doesn't have an immobilizer in it. I don't know about the b20 post, there is a lot of back and forth as to if it will work correctly or not on this forum, I will let someone else answer that. If the EX is a manual it should be plug and play, I believe you will need to extend the wiring for vtec and the plugs for the distributor are different (this can be fixed by getting a jumper harness or repining the plug on either the distributor or the engine harness).

If I am wrong on the plug and play part, hopefully someone will correct me. Its been awhile since I have messed with this stuff. lol
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Old 03-04-2019, 09:12 AM
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Default Re: P2T immobiliser?

Yes, the usdm crv driver side post mount will work
No, the P2T ecu died not have an immobilizer
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Old 03-15-2019, 06:27 AM
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Default Re: P2T immobiliser?

Ok thank y’all for the help. Have not swap it yet but will confirm.
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