Recent content by Demetre94

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    Limp mode problems

    I guess my question is, how do I properly diagnose the wire if it’s only throwing limp mode sometimes and not right after start.
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    Limp mode problems

    So the reading my scanner gives me for the MAF is g/s (grams per second). I truly don’t even know what that means.
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    Limp mode problems

    lol nice. But i never tested the old MAF sensor, i seen the code and figured id just replace it. Then thats when I started jumping into the scanner. The scanner is picking up other sensors like pedal position, throttle position etc
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    Limp mode problems

    Thank you! I’m going to check that today
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    Limp mode problems

    Thanks for the advice! Yes I did replace the MAF after the spark. The spark was very short, but it was a pretty big spark. When I hooked up my scanner and looked at the live data, the MAF wasn’t registering anything at all. Do you think the suspect could be the sensor wire? I’m just trying to...
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    Limp mode problems

    Could a bad alternator be giving me MAF codes? I replaced the MAF and even got a junkyard ecu, and it changed nothing. If it is a burnt wire, is it worth pulling the harness and stripping it to find the wire? Or get a different harness?
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    Limp mode problems

    Thank you, I changed the wire running from alternator to battery, a new battery and new connectors for the terminals. That seems to have solved my starting issue. What’s your opinion on my limp mode problem?
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    Limp mode problems

    Do you think the spark I had from grounding the battery could’ve caused all of the wires/ground points to go bad? I wasn’t having any problems before that.
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    Limp mode problems

    Also, just yesterday I was having problems starting. I’d turn the key and all the dash lights would flicker, or it the dash lights without be super dim as if there was barely power. Then I was at a stop light and the car died at idle out of nowhere
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    Limp mode problems

    The battery is healthy when the car is off, and at idle. I replaced it after the spark event. It seems like things freak out under load. The codes I have are p0102 and p2110. But MAF is brand new, literally.
  11. D

    Limp mode problems

    Is this main fuse connected to the negative line closer to the battery? I haven’t seen this fuse before. There was a lot done to my car before I go hold of it.
  12. D

    Limp mode problems

    What’s up everyone. I have a 05 s197 4.6L. A couple weeks ago the battery was grounded while trying to tighten the cable. From that moment, my car started going into limp mode. Wasn’t having the problem before. So I replaced the TB since I had a warranty through autozone, fixed nothing. Decided...
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