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Thread: Can't read PCM after BBL upgrade.

  1. #11
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    I will have to try this again tomorrow, just didn't have time today.

  2. #12
    EFILive Developer Site Admin Blacky's Avatar
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    Quote Originally Posted by mrrattle
    19:18:43.546: FlashScan serial number: 003597229256
    19:18:43.578: FlashScan license number: 0000003597229256
    This is a protocol problem. The leading 4 digits should not be on the license number. I know what is causing it, I'll have it fixed in the next update.

    Regards
    Paul
    Before asking for help, please read this.

  3. #13
    Lifetime Member Cougar281's Avatar
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    Not sure if this is affecting specific controllers, but just FYI I was able to read my LLY today with the last relase.

  4. #14
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    no rush, just doing what i can to help you wrinkle out the bugs.

  5. #15
    Lifetime Member JezzaB's Avatar
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    AH HA! I got it to read an LS1. The first couple times it would stop on the Flashscan license number and a PCM disconnect message from memory. Try a Check Status and it would run though all the stuff by not reply back "Status ok". Read once then tried to write and the same problem. Closed the program and the same problem. Removed the cable same. Removed cable and restarted program same. Hit Check Status and then it came up Status OK. Now its working fine. Weird.

    Jez

  6. #16
    Lifetime Member JezzaB's Avatar
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    Quote Originally Posted by JezzaB
    AH HA! I got it to read an LS1. The first couple times it would stop on the Flashscan license number and a PCM disconnect message from memory. Try a Check Status and it would run though all the stuff by not reply back "Status ok". Read once then tried to write and the same problem. Closed the program and the same problem. Removed the cable same. Removed cable and restarted program same. Hit Check Status and then it came up Status OK. Now its working fine. Weird.

    Jez
    Bit more of an update. Its working ok now for the LS1. It can read/write/scan. But if I write and then go to the scan tool to log I have to unplug both connections to the V2 unit and then plug them back again for it to work (otherwise it comes up with an Unable to communicate with V2 error). Then if I scan and then go to write I have to repeat the process again. I can live with that for the moment

    Jez

  7. #17
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    Having same problem as mrrattle with the extra 0s. Now I am also getting an error that says the ECM is locked when I try to read the ECM or write to it(test write). I'm not crazy enough to try an actual write yet. lol See attatchment for error message.

    18:40:57.187: Scanning for EFILive FlashScan V2 USB
    18:41:00.843: Scanning for EFILive FlashScan V2 HAPI
    18:41:00.906: CAN-VPW Bridge Actived
    18:41:00.921: Current protocol set to: "ISO 15765 CAN"
    18:41:01.000: Interface firmware version: 9.5.2
    18:41:03.125: Current protocol: "ISO 15765 CAN"
    18:41:03.187: Interface firmware model: FSV2
    18:41:03.203: Interface firmware version: 9.5.2
    18:41:03.234: Interface firmware date: Nov 28, 2007
    18:41:03.250: FlashScan serial number: 003589627260
    18:41:03.281: FlashScan license number: 0000003538630844
    18:41:03.375: Getting status...
    18:41:03.421: Status: OK.
    18:41:04.875: Disconnecting ...
    18:41:04.921: CAN-VPW Bridge Deactived
    18:41:04.968: Disconnected
    18:41:05.687: Scanning for EFILive FlashScan V2 USB
    18:41:09.484: Scanning for EFILive FlashScan V2 HAPI
    18:41:09.656: CAN-VPW Bridge Actived
    18:41:09.687: Current protocol set to: "ISO 15765 CAN"
    18:41:09.781: Interface firmware version: 9.5.2
    18:41:09.828: Interface firmware model: FSV2
    18:41:09.843: Interface firmware version: 9.5.2
    18:41:09.875: Interface firmware date: Nov 28, 2007
    18:41:09.921: FlashScan serial number: 003589627260
    18:41:09.953: FlashScan license number: 0000003538630844
    18:41:09.984: Disconnecting ...
    18:41:10.031: CAN-VPW Bridge Deactived
    18:41:10.078: Disconnected
    18:41:10.703: Scanning for EFILive FlashScan V2 USB
    18:41:14.609: Scanning for EFILive FlashScan V2 HAPI
    18:41:14.640: CAN-VPW Bridge Actived
    18:41:14.671: Current protocol set to: "ISO 15765 CAN"
    18:41:14.750: Interface firmware version: 9.5.2
    18:41:16.859: Current protocol: "ISO 15765 CAN"
    18:41:16.906: Interface firmware model: FSV2
    18:41:16.921: Interface firmware version: 9.5.2
    18:41:16.953: Interface firmware date: Nov 28, 2007
    18:41:16.968: FlashScan serial number: 003589627260
    18:41:17.000: FlashScan license number: 0000003538630844
    18:41:17.109: Getting status...
    18:41:17.156: Status: OK.
    18:41:18.218: Bootloader version: E38a_v1.1R (06DE-331D)
    18:41:18.218: Preparing ECM for reading flash...
    18:41:18.250: ECM seed is: $341E
    18:41:18.250: Unlock attempt 1 of 1
    18:41:18.375: Initializing ECM...
    18:41:19.640: Initializing ECM, step 1 of 4
    18:41:19.640: Initializing ECM, step 2 of 4
    18:41:20.953: Initializing ECM, step 3 of 4
    18:41:23.468: Initializing ECM, step 4 of 4
    18:41:23.921: Initializing bootloader...
    18:41:24.234: Initializing bootloader, step 1 of 4
    18:41:24.593: Initializing bootloader, step 2 of 4
    18:41:24.953: Initializing bootloader, step 3 of 4
    18:41:25.312: Initializing bootloader, step 4 of 4
    18:41:26.328: ECM ready for reading flash.
    18:41:26.453: AMD AM29BDD160xB - 2Mb
    18:41:26.453: CPU Type: MPC561/MPC562
    18:41:56.906: Stopping, please wait...
    18:42:08.265: Total time: 00:41
    18:42:08.265: Rebooting ECM... (please wait up to 8 seconds)
    18:42:10.421: Waiting for ECM to complete reboot process... (Retry 1 of 8
    18:42:11.453: Waiting for ECM to complete reboot process... (Retry 2 of 8
    18:42:12.484: Waiting for ECM to complete reboot process... (Retry 3 of 8
    18:42:13.500: Waiting for ECM to complete reboot process... (Retry 4 of 8
    18:42:14.531: Waiting for ECM to complete reboot process... (Retry 5 of 8
    18:42:15.562: Waiting for ECM to complete reboot process... (Retry 6 of 8
    18:42:16.593: Waiting for ECM to complete reboot process... (Retry 7 of 8
    18:42:17.625: Clear emisison related DTCs...
    18:42:17.656: Clear DTCs for all modules...
    18:42:19.750: CAN-VPW Bridge Actived
    18:42:19.781: Current protocol set to: "ISO 15765 CAN"
    18:42:19.859: Interface firmware version: 9.5.2
    18:42:22.296: Disconnecting ...
    18:42:22.343: CAN-VPW Bridge Deactived
    18:42:22.390: Disconnected
    18:42:25.062: Done!
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  8. #18
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    I too am having the problem with the E38 Flash and the extra 0's on the license when Flashscan tries to start.
    08 Z06

  9. #19
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    just installed the december 1 updates, still cant read 2003 or 2004 ls1 controllers

    08:28:38.781: Scanning for EFILive FlashScan V2 USB
    08:28:42.468: Scanning for EFILive FlashScan V2 HAPI
    08:28:42.531: CAN-VPW Bridge Actived
    08:28:42.562: Current protocol set to: "SAE J1850 VPW"
    08:28:42.640: Interface firmware version: 10.5.2
    08:28:42.687: Interface firmware model: FSV2
    08:28:42.718: Interface firmware version: 10.5.2
    08:28:42.750: Interface firmware date: Dec 01, 2007
    08:28:42.765: FlashScan serial number: 003597229256
    08:28:42.796: FlashScan license number: 003597229256
    08:28:42.828: Disconnecting ...
    08:28:42.875: CAN-VPW Bridge Deactived
    08:28:42.937: Disconnected
    08:28:43.562: Scanning for EFILive FlashScan V2 USB
    08:28:47.250: Scanning for EFILive FlashScan V2 HAPI
    08:28:47.312: CAN-VPW Bridge Actived
    08:28:47.343: Current protocol set to: "SAE J1850 VPW"
    08:28:47.421: Interface firmware version: 10.5.2
    08:28:48.546: Current protocol: "SAE J1850 VPW"
    08:28:48.593: Interface firmware model: FSV2
    08:28:48.609: Interface firmware version: 10.5.2
    08:28:48.640: Interface firmware date: Dec 01, 2007
    08:28:48.671: FlashScan serial number: 003597229256
    08:28:48.703: FlashScan license number: 003597229256
    08:28:48.859: Getting status...
    08:28:48.906: Status: OK.
    08:28:49.890: Bootloader version: LS1B_v1.6R (04D2-6318)
    08:28:49.890: Preparing PCM for reading flash...
    08:28:49.937: PCM seed is: $7436
    08:28:49.937: Unlock attempt 1 of 1
    08:28:50.093: Initializing PCM...
    08:28:50.890: Initializing PCM, step 1 of 4
    08:28:50.890: Initializing PCM, step 2 of 4
    08:28:51.671: Initializing PCM, step 3 of 4
    08:28:53.234: Initializing PCM, step 4 of 4
    08:28:53.656: Initializing bootloader...
    08:28:54.000: Initializing bootloader, step 1 of 3
    08:28:54.406: Initializing bootloader, step 2 of 3
    08:28:54.812: Initializing bootloader, step 3 of 3
    08:28:55.312: PCM ready for reading flash.
    08:28:55.453: AMD AM29F800BB - 1Mb
    08:29:05.406: Error: Failed. Controller has returned to normal operation, please retry the operation.
    08:29:06.031: Total time: 00:09
    08:29:06.031: Rebooting PCM... (please wait up to 8 seconds)
    08:29:07.187: PCM has booted successfully...
    08:29:08.203: Clear emisison related DTCs...
    08:29:08.234: Clear DTCs for all modules...
    08:29:09.093: Disconnecting ...
    08:29:09.140: CAN-VPW Bridge Deactived
    08:29:09.218: Disconnected
    08:29:15.453: Done!

  10. #20
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    just tried flashscan on a 2000 gmc truck, it also fails but with additional errors. should also state that the other ls1 pcms are on a test bench and have no IP to use as a buffer. this 2000 gmc truck is stock and all together

    12:10:57.671: Scanning for EFILive FlashScan V2 USB
    12:11:01.359: Scanning for EFILive FlashScan V2 HAPI
    12:11:01.421: CAN-VPW Bridge Actived
    12:11:01.468: Current protocol set to: "SAE J1850 VPW"
    12:11:01.546: Interface firmware version: 10.5.2
    12:11:02.671: Current protocol: "SAE J1850 VPW"
    12:11:02.718: Interface firmware model: FSV2
    12:11:02.750: Interface firmware version: 10.5.2
    12:11:02.781: Interface firmware date: Dec 01, 2007
    12:11:02.796: FlashScan serial number: 003597229256
    12:11:02.828: FlashScan license number: 003597229256
    12:11:02.984: Getting status...
    12:11:03.031: Status: OK.
    12:11:07.671: Disconnecting ...
    12:11:07.734: CAN-VPW Bridge Deactived
    12:11:07.781: Disconnected
    12:11:08.406: Scanning for EFILive FlashScan V2 USB
    12:11:12.187: Scanning for EFILive FlashScan V2 HAPI
    12:11:12.250: CAN-VPW Bridge Actived
    12:11:12.281: Current protocol set to: "SAE J1850 VPW"
    12:11:12.359: Interface firmware version: 10.5.2
    12:11:12.406: Interface firmware model: FSV2
    12:11:12.437: Interface firmware version: 10.5.2
    12:11:12.453: Interface firmware date: Dec 01, 2007
    12:11:12.484: FlashScan serial number: 003597229256
    12:11:12.515: FlashScan license number: 003597229256
    12:11:12.546: Disconnecting ...
    12:11:12.609: CAN-VPW Bridge Deactived
    12:11:12.656: Disconnected
    12:11:13.281: Scanning for EFILive FlashScan V2 USB
    12:11:16.968: Scanning for EFILive FlashScan V2 HAPI
    12:11:17.031: CAN-VPW Bridge Actived
    12:11:17.062: Current protocol set to: "SAE J1850 VPW"
    12:11:17.140: Interface firmware version: 10.5.2
    12:11:18.265: Current protocol: "SAE J1850 VPW"
    12:11:18.312: Interface firmware model: FSV2
    12:11:18.343: Interface firmware version: 10.5.2
    12:11:18.375: Interface firmware date: Dec 01, 2007
    12:11:18.406: FlashScan serial number: 003597229256
    12:11:18.421: FlashScan license number: 003597229256
    12:11:18.562: Getting status...
    12:11:18.625: Status: OK.
    12:11:19.609: Bootloader version: LS1B_v1.6R (04D2-6318)
    12:11:19.625: Preparing PCM for reading flash...
    12:11:19.656: PCM seed is: $75CF
    12:11:19.656: Unlock attempt 1 of 1
    12:11:19.812: Initializing PCM...
    12:11:20.609: Initializing PCM, step 1 of 4
    12:11:20.609: Initializing PCM, step 2 of 4
    12:11:21.421: Initializing PCM, step 3 of 4
    12:11:22.984: Initializing PCM, step 4 of 4
    12:11:23.406: Initializing bootloader...
    12:11:23.750: Initializing bootloader, step 1 of 3
    12:11:24.156: Initializing bootloader, step 2 of 3
    12:11:24.562: Initializing bootloader, step 3 of 3
    12:11:25.062: PCM ready for reading flash.
    12:11:25.187: Intel AB28F400B - 512K
    12:11:26.750: Error: DAta length is 4096 bytes
    12:11:27.796: Error: DAta length is 4096 bytes
    12:11:28.843: Error: DAta length is 4096 bytes
    12:11:29.906: Error: DAta length is 4096 bytes
    12:11:30.953: Error: DAta length is 4096 bytes
    12:11:32.015: Error: DAta length is 4096 bytes
    12:11:33.062: Error: DAta length is 4096 bytes
    12:11:34.109: Error: DAta length is 4096 bytes
    12:11:35.156: Error: DAta length is 4096 bytes
    12:11:35.296: Stopping, please wait...
    12:11:35.296: Total time: 00:09
    12:11:35.296: Rebooting PCM... (please wait up to 8 seconds)
    12:11:36.500: PCM has booted successfully...
    12:11:37.500: Clear emisison related DTCs...
    12:11:37.546: Clear DTCs for all modules...
    12:11:38.515: Disconnecting ...
    12:11:38.562: CAN-VPW Bridge Deactived
    12:11:38.609: Disconnected
    12:11:41.531: Done!

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