1999 Nissan Pathfinder smog ox' sensors :(

1999 NISSAN PATHFINDER
Avatar
WEEDWACKER
  • MEMBER
  • 1 POST
Computer problem
1999 Nissan Pathfinder 6 cyl Two Wheel Drive Automatic

my codes were po138 an po139.. says: po138 is oxygen sensor circuit high voltage(bank1 sensor2), po139 is oxygen sensor slow response(bank1 sensor2) is this enough info for parts guy selling the part. an i'll donate cause i have Q about my ford V 10 as well.
Aug 4, 2009 at 10:02 PM
Advertisement
Avatar
IMPALASS
  • CERTIFIED EXPERT
  • 3,112 POSTS
Hello –

To better assist you is your model the LE, SE, SE Limited or XE? Also what is the engine size in liter?
Aug 4, 2009 at 11:24 PM