P Codes 97 Accord

Discussion in 'Accord' started by Angelo.Pappano, Dec 14, 2005.

  1. I got myself a girlfriend... so you know what that means! ... i get
    the girl's car problems. *sigh*

    well, here's the deal:
    Check engine light's on: took it to Autozone and i get the codes:

    P0401 - Insufficient flow in the Exhaust Gas Recirculaton (EGR) system
    - i think i've run across this before. On our 91 Lincoln
    Continental, there was a hose that was held by a metal loop, and the
    oxidation (high road salt area here) caused the metal to constrict the
    air flow. may be the same issue... but probably not. Any other ideas?

    P0740 - A Malfunction exists in the electricalcircuit for the torque
    converter clutch
    - As far as i've read, this code is the "kiss of death" for the
    honda transmission. However, it only has 133k miles and the tranny
    shifts a little rough... This is my main concern.

    Any help would be GREATLY appreciated.

    Thanks in Advance!!

    ~Angelo
     
    Angelo.Pappano, Dec 14, 2005
    #1
  2. Angelo.Pappano

    Woody Guest

    P0401 is a common problem. The egr port is carboned up. They need cleaned
    out and the egr valve cleaned or replaced. Honda has extended warranty on
    some of these to 80k but it won't help you.
    V6? Honda has had lots of problems with their automatic transmission. Sounds
    like yours is on the way out. P740 is the lockup control system. At 133k you
    probably won't get any help from Honda but you could always try....
     
    Woody, Dec 15, 2005
    #2
  3. And I don't think it applied to the '97. Just the '98-'02 I believe.

    Again, I don't think that version of Accord V6 was as known for tranny
    failure as the '98-'02.

    It's possible that the fluid is overdue for changing and/or the existing
    fluid is not Honda fluid.
     
    High Tech Misfit, Dec 15, 2005
    #3
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