1999.5 Pathfinder-code PO160

[penbed51]

OBD II CODE PO160 on 1999.5 Pathfinder,Bought this car new,first problem of any kind.

Found this is 02/Bank2 'Sensor2/no activity ditected.

I cleared code and CEL has not returned.

What can I expect?

Modified by penbed51 at 6:49 AM 6/17/2007
Modified by penbed51 at 11:00 AM 6/17/2007

[MaximA32]

It sounds like an electrical short if the ECM detected no Bank 2 O2 sensor activity. I'd check all the O2 sensor wires for short to grounds.

[penbed51]

T HANKS FOR THE INFO.