Scan tool won't connect to Town Car PCM

Discussion in 'Other Auto Tech' started by 95Vert383AOD, Jan 8, 2011.

  1. I have a 1998 Towncar and am trying to connect a Innova 3140 Scan Tool.

    It wont connect with an Autozone scanner either.

    I've also checked all fuses under the dash and hood.

    Whats wrong guys? :shrug:

    Thanks in advance
  2. My little mac scanner won't connect with my dodge ram or ford vans. I have to use my big snap on scanner. I have no idea why it won't talk to them but it has done this since day one. Get a differant scanner and see if it works.