i threw this code tonight, was just driving my friend home normal driving

PO137- Circuit Low Voltage Sensor 2

i used my very handy interceptor to scan this code haha

it was 65 degrees outside my A/F seemed to be in the 15 area when i was on the throttle so i noticed a change there.

i have Vibrant header/dp(high flow cat) and the 2nd o2 sensor is hooked up to an extend right angle so the sensor doesnt hit all the additional flow

is there anything i should look into? or just clear it and go on with life?

thanks guys

 

Not entirely sure, not an expert. try clearing and see if it comes back...