Hey guys, looking for some direction here. Last week I took my car out for the first time in about 2 months (snow/salt feels), and when I started it up the CEL came on. Checked my blue tooth scanner/app on my phone and it came to be P2195 (O2 Sensor Signal Stuck Lean Bank 1 Sensor 1). I thought maybe this was because it hasn't ran in a bit, so I cleared the code, filled up with fresh gas, and gave it an Italian tune-up on the highway and code never came back on, car was running fine.
A week later (today) I took the car to get teched for autocross/track day season and the code came back on, same thing. Car is still running fine, if not maybe using a bit more gas.
Is there anything I should look for before buying an upstream oxygen sensor? Just wanted to make sure there is nothing else I should be looking for. Appreciate any help.
Car is a 2011 GT, only engine mods are JLT intake, off-road X pipe, axlebacks and a dyno tune. Cars been running perfect with the tune for 5 years now.
A week later (today) I took the car to get teched for autocross/track day season and the code came back on, same thing. Car is still running fine, if not maybe using a bit more gas.
Is there anything I should look for before buying an upstream oxygen sensor? Just wanted to make sure there is nothing else I should be looking for. Appreciate any help.
Car is a 2011 GT, only engine mods are JLT intake, off-road X pipe, axlebacks and a dyno tune. Cars been running perfect with the tune for 5 years now.