Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - P0140 Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 2) Help

jasonojordan · 02-01-2018, 03:14 PM

Have either of you checked to make sure the sensor wires and intact and connected properly to the harness? Any other mechanical updates in either case before the issues started?

02-01-2018, 03:14 PM	#3
jasonojordan Senior Member Join Date: Jul 2013 Drives: 2013 satin white brz limited Location: Cottage Grove MN Posts: 1,049 Thanks: 162 Thanked 511 Times in 326 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	Have either of you checked to make sure the sensor wires and intact and connected properly to the harness? Any other mechanical updates in either case before the issues started?