can u plug in an obd1 into an obd2 car???? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

desertKAdrifter · 04-22-2011, 04:32 PM

i was just wondering if u could switch your obd2 ecu on your s14(ka) for an ond1. i used to do it alot with hondas to bypass the emissions codes, using a harness adapter that is. i know the two nissan ecus are the same plugs except for two contacts that are switched, which i can splice and switch manually. im just trying to see if anybody has tried it.

R33E8 · 04-22-2011, 08:20 PM

Yes it works, but it won't pass nj obdii inspection... I have a 95 ecu in my 96 240sx.

04-22-2011, 04:32 PM	#1
desertKAdrifter Zilvia Junkie Join Date: Apr 2011 Location: coachella, CA Age: 36 Posts: 500 Trader Rating: (10) Feedback Score: 10 reviews	can u plug in an obd1 into an obd2 car???? i was just wondering if u could switch your obd2 ecu on your s14(ka) for an ond1. i used to do it alot with hondas to bypass the emissions codes, using a harness adapter that is. i know the two nissan ecus are the same plugs except for two contacts that are switched, which i can splice and switch manually. im just trying to see if anybody has tried it.

04-22-2011, 08:20 PM	#2
R33E8 Zilvia Addict Join Date: Jul 2006 Location: NJ Age: 34 Posts: 798 Trader Rating: (14) Feedback Score: 14 reviews	Yes it works, but it won't pass nj obdii inspection... I have a 95 ecu in my 96 240sx.