Are 95 and 96 ecus the same?

[groo08]

I did a search and didn't find a definitive answer. Can I use a 96 ECU in a 95 240sx? I know that 97 and 98 are the same and 96's can be used with 97-98 after moving 3 wires.

[black_s13]

depends if the 95 is OBD I or OBD II

[groo08]

The 95 240sx is OBD 1.

[black_s13]

then no, they are different.

[SilviaS14KA24DE]

well there is an exception with the 95's. The early production made 95's have OBDI, then some latter production 95's have OBDII's. You can check by the o2 sensor on your manifold. It's the plug. If it has 1 wire, OBDI, 3 wires, OBDII.

[black_s13]

The 95 240sx is OBD 1.

he answered that already.

[SilviaS14KA24DE]

oh, haha just letting people know there are two OBD's for teh 95