I have a 91 civic hb dx and i did a euro b16a1 motor swap. The problem is i keep getting code 43. I have redone the wiring harrness twice and chaged my o2 senors. I can't figure it out. I live in germany and nobody knows what the problem is. Please help me figure it out.
Do you have a pulsation dampner on the end of the fuel rail? That's the little knob looking thing at the end where the feel hose is connected from the filter.
yeah i was getting that code too after my swap along with the VTEC silonoid and a really crazy idle, so i plugged in the VTEC silonoid and tighted my TPS senor and that code went away too, so it might be the TPS sensor im not sure...
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