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Type: Posts; User: gallonoffuel

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    For what it's worth, I was able to read, edit,...

    For what it's worth, I was able to read, edit, and write my 2018 Colorado LCV PCM.
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    I have a 2018 Colorado with a 2.5L LCV and I was...

    I have a 2018 Colorado with a 2.5L LCV and I was able to read and write a tune to it.
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    I've attached the stock tune file for a 2018...

    I've attached the stock tune file for a 2018 Chevrolet Colorado 2.5l LCV with a 6 speed manual transmission and RWD.

    106062
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    Very interesting! I sent my MPVI out to get...

    Very interesting! I sent my MPVI out to get upgraded, the new one should be here Saturday. If I can read the ECM I will post the file.
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    Sorry I didn't see this until today. I need to...

    Sorry I didn't see this until today. I need to turn on thread notifications.

    I can't read the Colorado ECM, it's complaining about an unlock feature not supported. I have an old MPVI interface. I...
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    I don't know if HPTuners has any intentions to...

    I don't know if HPTuners has any intentions to support the 2016+, although I am very interested in that because I have a 2018 2.5L LCV Colorado and I assume its the same ECM. How can we make this...
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    VCM Scanner version: 3.2.24 Innovate LC-2 with...

    VCM Scanner version: 3.2.24
    Innovate LC-2 with Bosch 4.2 Sensor: Works great!
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    I did, once, get the CKP code. I cleared it and...

    I did, once, get the CKP code. I cleared it and never got it again over several days of debugging. I originally expected it to be a symptom, not the cause.
  9. Fan control issues, both turning on at the same time

    Crap, I just noticed this is the wrong forum. Apologies :(

    Vehicle is a 2000 S-10 pickup with a 5.3L Vortec LM7. The harness is from Current Performance Wiring in Florida which was built to...
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    Well guys, it runs. despite my testing, it turned...

    Well guys, it runs. despite my testing, it turned out to be the crank position sensor. I feel stupid for not just replacing it in the beginning, because I hate believing that brand new sensors can be...
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    Tried that several times. Thank you for the...

    Tried that several times. Thank you for the suggestion!
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    Yes, I checked that this week and it seems fine. ...

    Yes, I checked that this week and it seems fine.

    Here's some more updates:

    Got a new PCM, tried a few different stock tunes from HPT repository as well as the stock tune from the last ECM...
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    Right, that is what I expected. I'll do some more...

    Right, that is what I expected. I'll do some more logs with the status bits and PIDs that are relevant when it gets above freezing outside, and see what else I can dig up. Appreciate the help.
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    So are you saying the PCM has feedback as to...

    So are you saying the PCM has feedback as to whether the injectors pulsed or not? In other words, if there's an injector fault, will the PCM stop commanding them to fire? The duty cycle drops to 0%...
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    I've done the key relearn several times. The...

    I've done the key relearn several times. The security light on the dash is off. The tune says VATS is disabled anyway, but the truck knows the key. Whether the passlock in the S-10 is compatible with...
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    The only DTC was EGR which is now deleted and...

    The only DTC was EGR which is now deleted and plugged in the intake.
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    The tune is the factory 5.3 tune from the sierra,...

    The tune is the factory 5.3 tune from the sierra, i only read it from the stock PCM and disabled VATS and then wrote that right back to the PCM. If i spray starting fluid I can keep it running as...
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    Ah, yes I think I did miss the point of that...

    Ah, yes I think I did miss the point of that comment. I was looking for those PIDs for the charts, not the status bits. I'll try adding those if I can find them and see what happens during crank....
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    First start / no start

    Hi folks,

    I've posted an extensive thread at S10Forum.com and LS1Tech.com about this ordeal and I recieved some great suggestions but none have turned out to solve this.

    Some background.. I...
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