2003 Infiniti FX What does this code mean

2003 INFINITI FX35
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ANN MEYER
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  • 1 POST
Computer problem
2003 Infiniti FX V8 All Wheel Drive Automatic 57.000 miles

What does the code P1148 refer to as a problem with my car?
Aug 21, 2010 at 8:06 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Problem with O2 sensor heating on bank1 ie. drivers side
Aug 21, 2010 at 8:26 AM
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