1997 Ford F 350 Check Engine Been On While Now Get Smogged Pulled Codes

1997 FORD F-350
125,000 MILES
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TODDWILSON1
  • MEMBER
  • 2 POSTS
My check engine has been on for a while and now I need to get it smogged. I pulled the codes on it and it brings up lean bank 1 and lean bank 2. I talked to a friend of mine that is somewhat of a car buff and he said to change the cap, rotor, and wires. If that dosen't clear it, he said to clean the MAF Sensor (that didn't work). All the sudden he dosen't know.

Any suggestions?
Oct 23, 2012 at 8:30 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
these codes come from either vacuum leak, which is most likley, low fuel pressure, mass air sensor or pcv valve. all these need to be checked

Roy
Oct 23, 2012 at 9:18 AM
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TODDWILSON1
  • MEMBER
  • 2 POSTS
Thanks. I will try them and get back to you.
Oct 23, 2012 at 10:13 AM
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