2002 Nissan Frontier p1163, p1143

2002 NISSAN FRONTIER
80,000 MILES • 6 CYL • 2WD • AUTOMATIC
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DEPECHEDURAN
  • MEMBER
  • 1 POST
My MIL keeps coming on and each time it comes on the scanner shows codes that there are problems

1.) P1143: Manufacturer Control Air Metering
2.) P1163: Manufacturer Control Air Metering
3.) P0132: O2 Sensor Circuit High Volts (Bank 1, Sensor 1)
4.) P0138: O2 Sensor Circuit High Volts (Bank 1, Sensor 2)
5.) P0158: O2 Sensor High Volts (Bank 2, Sensor 2)

A few days later the light just turns off for awhile and comes on weeks later again. Any ideas?
Jul 23, 2013 at 6:59 AM
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HMAC300
  • ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
ya have a pro scan this he can freeze frame it and check a few things that you can'tit can be bad connections at sensors or pcm as well as holes in duct work going to throttle body or broken grommets in valve covers or holes in them causing the meter air codes.
Jul 23, 2013 at 10:57 AM
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