CEL 41 after swap.

[monicle]

Getting CEL 41 after the swap. Tried a different o2 and that didnt do it. Any Ideas?

[TedR719]

Do you have a header? If so I had the stupid extension harness backwards and it took care of my cell when I thought it was the o2.

-Double check your wiring.

-Continuity test the wires from the oxygen sensor plug back to the ECU pigtails.

Is it obd 1 or 2?

[monicle]

no still stock manifold fornow. JDM using an obd-1 ecu. Ill give the continuity test a try I guess.