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The_aSSet

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Posts posted by The_aSSet

  1. Truck wont load tune!

    in PCM Tuning

    Posted

    Alright here we go, I literally did everything y'all suggested and still nothing. I checked the ground location to make sure it was good, checked the grounds going into the pcm via the pins, checked the voltage going to the pcm and its at a constant 12.3v checked the voltage going to the obd port and its at 12.0x fairly consistently. Took out the radio, radio amp, and onstar fuses, tried parking lights and rereading the tune (which it does read fine) tried to write it with one change and, same error.

     

    I'm at a loss of what to do. Although there are some weird things.

     

    1. Fuel gauge says empty even though I put in 5 gallons of new gas a few days ago

     

    2. Fuel pumps don't turn on when the key is in run, I checked the pcm pin that controls it and its at 12.3v as well. And I switched the relay with the drl relay and still heard nothing when the key is in run. they are supposed to turn on correct? For like 2 seconds?

     

    Any ideas? This is very frustrating.

     

    I have a total of 3 grounds connected in. the engine bay on the engine, 1 behind the intake, and 2 on the drivers side on the block above the oil pan and below the head. I checked the voltage from the raw metal of the block near the 2 grounds being careful not to touch the terminals themselves and it read 12.3v steady. Did I miss a ground somewhere? Is one not supposed to be on the block? Checked voltage to the frame as well and 12.3v constant.

     

    I want my truck running again :(

  5. Resonators

    in General SS

    Posted

    I say take em off, I love my cutouts. Make sure when you put them on to angle them so you have some ground clearance. Where are you gonna put them?

     

    And cutout drone is the worst but it sounds awesome all the same. I don't leave mine open for very long though

  19. Another problem

    in Engine Tech And Modification

    Posted · Edited by The_aSSet (see edit history)

    Got home yesterday and had a little puddle under the truck, its leaking coolant very slowly from the bottom back corner of the passenger side head. I tried to tighten that bolt and it stopped dripping but apparently started back up this afternoon. Really don't wanna take the head off. Any ideas guys? I might go through the tightening sequence again just for thoroughness. and yes it was torqued with a torque wrench in sequence.

  23. Truck wont load tune!

    in PCM Tuning

    Posted · Edited by The_aSSet (see edit history)

    Checked the grounds, even sanded them where they contact. Ill check fuses and ill out the battery on a charger tomorrow even though its only 3 days old lol

     

    It let's me read but not write. Even pulled off the tune that was on the pcm and tried to reflash it and it wouldn't take.

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