Nissan 370Z Forum - View Single Post - 6 SES codes, could all the o2 sensors went wrong?

Jordo! · 10-10-2013, 05:49 AM

I'd check the wires on all four once again -- I think the low control circuit codes mean the O2 sensors aren't warming up properly.

I had a problem like this once and after we removed the O2 sensor we found a small break in the plastic insulation around the sensor wires.

10-10-2013, 05:49 AM	#4 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	I'd check the wires on all four once again -- I think the low control circuit codes mean the O2 sensors aren't warming up properly. I had a problem like this once and after we removed the O2 sensor we found a small break in the plastic insulation around the sensor wires. __________________ Enjoy it. Destroy it.