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Thread: Read & programed THEN ** security access denied - invalid authorization code

  1. #1
    Advanced Tuner ProTools4's Avatar
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    Read & programed THEN ** security access denied - invalid authorization code

    Ok this is weird.

    04 1500 Siverado

    -Read the program saved & saved as new name
    -Did the 1bar RTT OS upgrade then uploaded to the PCM

    Now I'm locked out
    cant read the PCM cant write to the PCM
    Can see the vin and connect but not read or program

    I keep getting...
    "security access denied - invalid authorization code"

    pulled all the PCM fuse, and checked the cigarette lighter fuse
    unplugged all the cables usb and OBD and restared the laptop
    unplugged the battery and touched the cables together
    checked voltage at the cig lighter
    called prior tuner 12secss and made sure he did not lock the PCM


    Still nothing.
    "security access denied - invalid authorization code"

    How can I have read and programmed this PCM but be locked out?
    Did I miss a fuse?


    TAD
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  2. #2
    Advanced Tuner ProTools4's Avatar
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    anyone
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  3. #3
    Супер Модератор EC_Tune's Avatar
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    If you did NOT do a write entire with the RTT OS that would be the main problem.
    Always Support Our Troops!

  4. #4
    Advanced Tuner ProTools4's Avatar
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    It is very possible I made a mistake like that and did not wire entire.

    I was in the middle of loading the file and I had three people hounding
    me to show them the new nitrous purge at the same time.

    Would that partially scramble the OS.
    The the VCM will act as if it was locked?

    It will not allow me to write entire or read now.
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  5. #5
    Супер Модератор EC_Tune's Avatar
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    That definitely doesn't sound good. Quick test: If you key on, does the fuel pump come on? If not PCM is SOL.
    Always Support Our Troops!

  6. #6
    Advanced Tuner ProTools4's Avatar
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    truck runs fine and datalogs too!
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  7. #7
    Супер Модератор EC_Tune's Avatar
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    Go back to the previous tune. Did you tuner lock it? If you did that's the problem.
    Always Support Our Troops!

  8. #8
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    Posting the file you wrote to the pcm would be a good start.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  9. #9
    Advanced Tuner ProTools4's Avatar
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    I'll post the tune first thing Tuesday morning
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  10. #10
    Advanced Tuner ProTools4's Avatar
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    here is the tune As Delivered pre OS upgrade to RTT
    Last edited by ProTools4; 07-15-2008 at 03:06 PM.
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  11. #11
    Advanced Tuner ProTools4's Avatar
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    this is the tune posr RTT OS upgrade
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  12. #12
    Advanced Tuner ProTools4's Avatar
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    Bill,

    if you could get back to me ASAP I need to get this thing back on the road.
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  13. #13
    HP Tuners Support
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    Bill@HPTuners's Avatar
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    RTT or any custom operating system doesn't appear to be applied to either of those files, are you sure those are the correct ones?
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  14. #14
    HP Tuners Support
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    Also since there is a discrepancy I would need a vcm suite infolog while connected to the vehicle in question(please delete your serial number & app key before posting)
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  15. #15
    Advanced Tuner ProTools4's Avatar
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    Bill thank you for all this help

    The first tune is the NA stock OS tune AsDelivered from the customer.

    The second tune was me saving pre OS chage Doh~!

    Here is the tune for the OS change. *see attached

    thank you again
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  16. #16
    Advanced Tuner ProTools4's Avatar
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    As for an infolog the truck is now offsite.
    I will not see it till next week.
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  17. #17
    Advanced Tuner ProTools4's Avatar
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    Bill anything???
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  18. #18
    Advanced Tuner ProTools4's Avatar
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    Bill

    Here is the info log hope this helps you help me.
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates

  19. #19
    HP Tuners Support
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    Try rereading with the newest public version, nothing stands out in the file or infolog to me, if you can't read it out with 2.22 I'll have our engineer look over the given info.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  20. #20
    Advanced Tuner ProTools4's Avatar
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    Bill,

    I just Downloaded and Updated to 2.22 as requested.
    Attempted Read and Entire Write.

    access denied
    Access : Failed

    Still stuck...
    Need to deliver this truck with a nitrous tune..

    thanks for all the help
    NotoriouSS TAD
    Betty - 17' Cam6 2.0T A8 2LT RS HMB
    DATLS7N 73' Datsun 620 LS7/Hnc/TR6060/4.10/T2/2550lbs/550RWHP
    J5 - 96' Impala SS - 4700lb autocross machine
    Langston - 96' Caprice 9C1 Beater
    Rosie - 67' El Co - race truck w/ plates