'97 Northstar MAF location and codes

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Northstar Engines and System Technical Discussion Discussion, '97 Northstar MAF location and codes in Cadillac Engine Technical Discussion; I'm getting a PCM P0101 (MAF system), PCM P1599 (engine stall), and IPC B1910 (???) 1) Where is the MAF ...
  1. #1
    mdogg1950 is offline Cadillac Owners Member
    Automobile(s): '90 DeVille '97 DeVille
    Join Date
    Feb 2005

    '97 Northstar MAF location and codes

    I'm getting a PCM P0101 (MAF system), PCM P1599 (engine stall), and IPC B1910 (???)
    1) Where is the MAF sensor on my '97 DeVille?
    2) Any thoughts on how to check? (Loose sensor, vacuum leak, or ?)
    3) What does IPC B1910 mean?

    Thanks in advance,folks.

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  3. #2
    Ranger's Avatar
    Ranger is online now Cadillac Owners Member
    Automobile(s): White Diamond '03 DHS (with DTS floor shift)
    Join Date
    Jun 2004
    Woodstock Ill.

    Re: '97 Northstar MAF location and codes

    The MAF sensor is the Black plastic think bolted to the intake side of the TB and the intake duct is strapped to it.

    B1910 - Generator L-Terminal Open Circuit

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