hello i have a 2001 honda accord LX that had its ULEV engine swapped for the VTEC non green valve cover.
runs like a champ but throwing the codes 1167 for oxygen sensor, i have swapped many, many upstream/downstream sensors and still gives code.
From my research, should i fork dough for $120+ air o2 sensor
or switch ECU ULEV ----> VTEC?
Thank you much appreciated, been needing car for so long and no go after swap to pass smog due to engine light.
runs like a champ but throwing the codes 1167 for oxygen sensor, i have swapped many, many upstream/downstream sensors and still gives code.
From my research, should i fork dough for $120+ air o2 sensor
or switch ECU ULEV ----> VTEC?
Thank you much appreciated, been needing car for so long and no go after swap to pass smog due to engine light.
