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1996 Ford F-250 fuel injectors

Tiny
DANIEL777
  • MEMBER
  • 1996 FORD F-250
  • V8
  • 2WD
  • AUTOMATIC
  • 122,000 MILES
Van not run for 10 days, on vacation. Started up and engine was missing on number 2. Replaced plug and wire. No help. Coil replaced, just for good measure. Rotor and cap replaced. Finally, replace 4 injectors of passage side bank. NOW, computer says "left bank to lean". Running on 4 cylinders.

Followed up with manufacture about right injectors. They are right. Fuel filter replaced, but not pump.

Someone said (perhaps) computer needs to be reprogrammed. HELP!

Daniel
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Sunday, August 31st, 2008 AT 11:43 AM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
What code numbers do have presently? And what liter engine?

Too lean on one side means too much air (vacuum leak) or not enough fuel. I would explore a possible vacuum leak by spraying carb cleaner around the intake to see if the idle changes. Also would look at the oxygen sensor scope pattern as well for the front one on that bank.
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Sunday, August 31st, 2008 AT 7:17 PM

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