Code P1148

Tiny
PITO127
  • MEMBER
  • 2005 NISSAN QUEST
  • 3.5L
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 137,735 MILES
Not running good.
Saturday, October 15th, 2016 AT 10:56 AM

1 Reply

Tiny
AL514
  • MECHANIC
  • 4,692 POSTS
This code is for the number one air/fuel sensor (front oxygen sensor before the catalytic converter). It either has gone bad or the wiring to it has broken causing an open circuit. Do a quick visual inspection to see if there are any wiring problems.
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Saturday, October 15th, 2016 AT 12:02 PM

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