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  1. O

    Need help with MAF code 157

    I went to a pick and pull today and got another pcm. Swapped it out in the parking lot and the explorer runs amazing now. Now just to figure out the ABS light lol.
  2. O

    Need help with MAF code 157

    I got a multimeter today Using the battery post as ground, I tested the maf connector. Starting at the left with the open end of the connector facing me.... Red cable - 14.6 Black - .135 Biege with blue stripe - 1.87 Blue with red stripe - .4 So what should I do now?
  3. O

    Need help with MAF code 157

    How do I replace the connector? Do I just get one from the junkyard and splice it in? Or does it have a connection somewhere farther down in the engine bay?
  4. O

    Need help with MAF code 157

    I have been trying to clear this code for weeks now. I have a '93 Explorer Eddie Bauer and it has been running rich and throwing this code 157. So far here is what I have replaced: MAF IAC ECT TPS Cat Plugs and wires Seafoamed the engine It runs sluggish and seems to miss still...
  5. O

    94 Explorer Stumble on acceleration and loss of power

    mine does the same thing. I have swapped out the maf with 3 others and as soon as I plug the MAF in and drive around, I get horrible performance from my explorer.
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