O2 problem
Thread Starter
Cruising
Joined: Jan 2024
Posts: 11
Likes: 6
O2 problem
Hey everyone. So I’m currently chasing an issue that came up one track day. I got a code for low voltage bank 2 sensor 1. I cleared the code and it didn’t come back for 2 weeks. On my wideband gauge I notice I’ve been running leaner then usual after starting the car (18-20 AFR). But normalizes after cruising back down to 15. The last few days it came back so I swapped out the sensor for a new denso sensor. Still getting the same code.
Im also noticing that it’s reporting really slow compared to bank 1. I’ll attach a video of both sensors reporting on hp tuners. Any ideas?
I bought a new harness that should be here in a few days, and will go from there but I’m open to any advice
Im also noticing that it’s reporting really slow compared to bank 1. I’ll attach a video of both sensors reporting on hp tuners. Any ideas?
I bought a new harness that should be here in a few days, and will go from there but I’m open to any advice
