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  1. C

    Lean conditions on both banks. What could it be?

    I’ll check that gasket tomorrow.
  2. C

    Lean conditions on both banks. What could it be?

    Should I replace the 02 sensors while I’m at it?
  3. C

    Lean conditions on both banks. What could it be?

    In Arizona all they do is check your gas cap and computer for emissions. I’ll just end up coring out the top ones and getting some nice aftermarket ones for the bottom 2. Maybe they are full of carbon. Just under pressure tags are up in a month and have the check engine light on.
  4. C

    Lean conditions on both banks. What could it be?

    I don’t know if it helps but some days it takes 4-5 seconds of cranking to start. Could a dirty fuel filter do it? Probably has never been replaced?
  5. C

    Lean conditions on both banks. What could it be?

    I’ll check the converter. Do they go bad after 242,543 miles?
  6. C

    Lean conditions on both banks. What could it be?

  7. C

    Lean conditions on both banks. What could it be?

    Hello all, I got check engines codes on both banks for running lean. I bought a Bluetooth obd and have been trying to diagnose what it could be. I replaced the pcv hose because it had a hole in it and didn’t have a stable idle. The idle is now stable and I even replaced the pcv valve itself...
  8. C

    Can't figure out these AC problems

    Do you know what size the positive and negative cables are connecting to the battery?
  9. C

    Can't figure out these AC problems

    Sometimes it also takes my engine 4-5 seconds to turn over. Probably not getting enough juice due to corroded cables.
  10. C

    Can't figure out these AC problems

    I checked for ground in multiple places and I can’t get a reading on parts of the chassis and sometimes I get a weak reading in others. Even on the engine block I get a 12.01V reading instead of 12.76V like the battery shows. Probably my culprit right there. Got a lot of wire replacing to do then.
  11. C

    Can't figure out these AC problems

    Yeah I tested the meter on the battery posts and got a 12.8v reading so it works.
  12. C

    Can't figure out these AC problems

    I checked it out with a meter a few times and no power. So I’ll probably have to check the wiring. I recently replaced the negative power cable to the battery as it was super corroded. Would that have anything to do with it? It stopped working a few months after that.
  13. C

    Can't figure out these AC problems

    I checked the fuse and even put a new one there and still no power.
  14. C

    Can't figure out these AC problems

    I took the clear plastic cover off the fuse and tested it when the ac was on in accessories. It has no power to fuse 105. What would be the culprit?
  15. C

    Can't figure out these AC problems

    Hello all, I have a 2000 Ford Expedition RWD with the 5.4L in it. It has 232,000 miles on it and it runs just fine like day one. I have been having some weird AC issues these past few months but I haven't figured them out. Now that it is 110+ outside I am wishing I had the AC. The front...

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