OBD-II code, fixes

Tiny
HAWK1952
  • MEMBER
  • 2002 FORD F-150
  • 6 CYL
  • 2WD
  • AUTOMATIC
I have OBD-II codes, P0230, P0232 and P1100 what do I need to fix the truck? 2002, F-150, 4.6, 2X4, auto trans
Tuesday, December 21st, 2010 AT 5:45 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
P0232 means the fuel pump had power when it should have been off. That will trigger sometimes and not be a problem. It's more than likely the fuel pump. Clear the code and run the key on engine off test and see if it comes back.
P1100 indicates the MAF sensor signal went below 0.39 volt or above 3.90 volts sometime during the last 40 warm-up cycles.
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Friday, February 18th, 2011 AT 4:18 PM

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