Recent content by lgrw2288

  1. L

    ESCM reset?

    Not really. I just basically chalked it up to expecting too much for a 15 year old SUV, though it does drive pretty smooth on highways and most roads. South Carolina roads are dog shit, so I think I would feel more bumps considering it’s a body on frame. Just took it from Charlotte to Ocean...
  2. L

    Running rich after replacing all injectors

    Just curious, how much did you spend on the injectors? I only say this because I went through an issue where I had constant lean codes that should have pointed to an intake leak, but in the end it was counterfeit ACDelco injectors. Pissed me off to no end with how much testing I did (the “OEM”...
  3. L

    ESCM reset?

    Checked that, had no DTCs set. The service suspension light has never come on since I’ve owned it. Only time it came on was when I pulled the ALC fuse, so naturally it isn’t going to have any communication and set a fault. I’m not even worried about it at this point, it’s basically just me...
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    ESCM reset?

    Just an update: no DTCs, used the Tech2Win interface. Looks outdated but works nonetheless. I drove it this morning on the highway to my son’s hockey game and it drives ok. Not as soft as I was anticipating it, I guess it’s just the way these things drive. German cars have spoiled me apparently...
  5. L

    ESCM reset?

    I'll let you know how it goes. Waiting for this to tool to get to me at the moment. I won't be surprised if the module is crapped out.
  6. L

    ESCM reset?

    That's the plan, I have a VXDiag on the way and will use the Tech2Win interface to see what's going on. I'm convinced it needs the ALC recalibration but we will see. Still cheaper than a visit to the dealer. It's a 2008 so they would probably tell me to piss off anyways.
  7. L

    ESCM reset?

    all connections are good. In my initial post, I stated that I unhooked all the electrical connectors on the struts/shocks (not the level sensors attached to the arms), got no warnings in the DIC and the truck rode more comfortably. I know that something is telling those shocks to stiffen up...
  8. L

    ESCM reset?

    All that back there is good to go, so no issues there. From what it sounds like I am going to have to use a Tech2 to do this. I was hoping by unhooking the battery and/or some fuses and it would go back to normal. I spent some time undoing the neglect the previous owner had on this, so I am too...
  9. L

    ESCM reset?

    Just joined the forums after lurking but I had to post this to see if anyone else has come across this: I have a 2008 Yukon XL Denali with Z55 suspension. I just replaced my entire suspension with OEM AC Delco parts (struts and shocks, mainly). Rode and drove awesome up until last week in which...
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    doing a z55 refresh

    I joined this forum after lurking here for advice on whether I should keep my Z55 stuff or not. I opted to and went with AC Delco struts for the front and air shocks in the rear. If you're doing the fronts only, I suggest getting the arms as they have the bushings in them. Also, be careful with...
  11. L

    whats this loose wiring adapter in the engine bay?

    That plugs into what was supposed to be a sensor for the top of your front strut. You probably had some sort of Magneride or Autoride on it. Was the suspension ever swapped out at some point during the repairs from the accident?
  12. L

    Is there such a thing as front shocks for a Z55 Denali that aren't going to cost me all the gold in FT. Knox?

    Just curious, what made you want to change the injectors out?
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