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Thread: Newbie here want to learn about 2003 Deville IPC

  1. #16
    Submariner409's Avatar
    Submariner409 is offline If it won't run, chrome it
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    Re: Newbie here want to learn about 2003 Deville IPC

    If the car runs and drives normally with no driveability problems, and your father isn't antsy about repairing the mode door for the rear seat HVAC console, the other codes are inconsequential. Drive the car. The engine OFF and idling voltages are dead on target. DIC access to Feature Programming (if available on the base Deville) is thoroughly covered in the Owner's Manual.


  2. #17
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    Re: Newbie here want to learn about 2003 Deville IPC

    by CURRENT i mean present/now not electrical current

    you listed the codes that you got from the dash but you never said if they were CURRENT or HISTORY

    just a thought that maybe there was some miscommunication there and want to make sure everyone's on the same page

    and Sub is correct about reading up on the Feature Programming in the owners manual ... should cover pretty much all you will need

  3. #18
    Loumar1684 is offline Cadillac Owners Member
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    Re: Newbie here want to learn about 2003 Deville IPC

    Quote Originally Posted by Submariner409 View Post
    If the car runs and drives normally with no driveability problems, and your father isn't antsy about repairing the mode door for the rear seat HVAC console, the other codes are inconsequential. Drive the car. The engine OFF and idling voltages are dead on target. DIC access to Feature Programming (if available on the base Deville) is thoroughly covered in the Owner's Manual.

    Don't know if the codes I was given are current or history... willl check into this.
    Will also check on Feature Programming" and see what I get.

    Much appreciate your assistance
    Thanks

  4. #19
    SUPER LAC DEVILLE's Avatar
    SUPER LAC DEVILLE is offline Cadillac Owners Enthusiast
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    Re: Newbie here want to learn about 2003 Deville IPC

    Quote Originally Posted by MoistCabbage View Post
    RE READ POST #2. You have 2 codes pointing to low voltage. Low voltage can cause false codes, warning messages, and other weird electrical problems. The codes can't be trusted before the voltage problem is taken care of.


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    Quote Originally Posted by Submariner409 View Post
    If the car runs and drives normally with no driveability problems, and your father isn't antsy about repairing the mode door for the rear seat HVAC console, the other codes are inconsequential. Drive the car. The engine OFF and idling voltages are dead on target. DIC access to Feature Programming (if available on the base Deville) is thoroughly covered in the Owner's Manual.

  5. #20
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    Re: Newbie here want to learn about 2003 Deville IPC

    Is there an echo in here?

  6. #21
    SUPER LAC DEVILLE's Avatar
    SUPER LAC DEVILLE is offline Cadillac Owners Enthusiast
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    Quote Originally Posted by RippyPartsDept
    Is there an echo in here?

  7. #22
    Ranger's Avatar
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    Re: Newbie here want to learn about 2003 Deville IPC

    Not anymore.

  8. #23
    basscatt's Avatar
    basscatt is offline Cadillac Owners 10000+ Posts
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    Re: Newbie here want to learn about 2003 Deville IPC

    Quote Originally Posted by SUPER LAC DEVILLE View Post
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    Quote Originally Posted by Ranger View Post
    Not anymore.
    --------------------------------

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    Quote Originally Posted by SUPER LAC DEVILLE View Post


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  9. #24
    SUPER LAC DEVILLE's Avatar
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    Quote Originally Posted by basscatt
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    I missed something, didn't I ?

  10. #25
    Loumar1684 is offline Cadillac Owners Member
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    A/C Motor blower operates intermittently 2003 Deville

    I have followed your advise and decided to drive the car with these not so serious warnigs... I'm keeping an eye on all so called discrepancies for now...
    But new problem now; this car has 145K miles and of course some things will start to fail. The AC blower motor is starting to go. It operates intermittently, the AC shop wants $500 to replace the blower motor and the resistor.
    So, I can it both items for under $50.00 at Autozone... or do I need get it from the dealer (much more $$)
    Would anyone be able to direct me to a video or link where I can see the steps or gt an idea of what I'm facing..


  11. #26
    Ranger's Avatar
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    Re: Newbie here want to learn about 2003 Deville IPC

    Replacing the blower is not too difficult, but stay out of AutoZone. You might check the ground in the passengers side kick panel first. If that's not the problem and you are handy, you might try disassembling the blower and look for a loose wire. The other option is go to Rockauto and order one of their blowers. www.rockauto.com

  12. #27
    Loumar1684 is offline Cadillac Owners Member
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    Re: Newbie here want to learn about 2003 Deville IPC

    Quote Originally Posted by Ranger View Post
    Replacing the blower is not too difficult, but stay out of AutoZone. You might check the ground in the passengers side kick panel first. If that's not the problem and you are handy, you might try disassembling the blower and look for a loose wire. The other option is go to Rockauto and order one of their blowers. www.rockauto.com
    Will do... Thanks

  13. #28
    DSNCB919 is offline Cadillac Owners Enthusiast
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    When my 03 DTS was leaking coolant massively it was the water pump. Replaced it and surge cap and my 03 still rides like practically new still quiet when on. It has 154k miles.. I feel like these cars can reach the 200k mark.. tryna make it there so I can by the 2015 flagship when it hits!!!

  14. #29
    Ranger's Avatar
    Ranger is offline Cadillac Owners Member
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    Re: Newbie here want to learn about 2003 Deville IPC

    200k? They can do that with ease. Here are a few examples, but look at post #366.

    http://www.cadillacforums.com/forums...ho-can-25.html

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