Nissan 370Z Forum - View Single Post - Check engine light after Fast Intentions TP install

4TthAnnyZ · 04-26-2015, 08:52 AM

Good morning everyone,

Just got my car back last night from getting the FI non-resonated TPs installed. Everything was done by-the-book, all hangers, and bolts in place. Immediately after finishing the car through a "bank 1 sensor 1" code (which to my understanding is the upstream sensor on the header/passenger side). I'm not sure why that sensor would throw a code but we erased it 4 times and it keeps coming back immediately.

Is this related to the test pipes or did my sensor coincidentally go bad during install? Maybe it got bumped or the heater went out? Fast Intentions guarantees no engine light with their products...

04-26-2015, 08:52 AM	#1 (permalink)
4TthAnnyZ Base Member Join Date: Jul 2014 Location: Saint Cloud, MN Posts: 171 Drives: 2010 40th Rep Power: 10	Check engine light after Fast Intentions TP install Good morning everyone, Just got my car back last night from getting the FI non-resonated TPs installed. Everything was done by-the-book, all hangers, and bolts in place. Immediately after finishing the car through a "bank 1 sensor 1" code (which to my understanding is the upstream sensor on the header/passenger side). I'm not sure why that sensor would throw a code but we erased it 4 times and it keeps coming back immediately. Is this related to the test pipes or did my sensor coincidentally go bad during install? Maybe it got bumped or the heater went out? Fast Intentions guarantees no engine light with their products...