Help!
Did a "Write Parameters" on a P01, it failed ... Retried immediately and it still failed, thought to myself, no big deal it's just a parameter block, recovery should fix that, rebooted, short pinned it ... No success!
I believe the failure message was 'Unable to erase flash memory. Code: ', I forget the code, I'm pissed at myself for not saving the log!
So, after rebooting, I tried a typical normal "Write Parameters",
Debug log, Still responds to OsID, that's good![09:56:18:492] PCM Hammer (11/29/2020, 4:08 PM)
[09:56:19:534] Voltage: 13.5V
[09:56:19:550] Elm ID: ELM327 v1.3a
[09:56:19:582] ScanTool device ID: STN1110 v4.2.1
[09:56:33:347] T:\Automotive\GM_ECU\PcmData\Mine\BDM\12208322_SvN12200411.bin
[09:56:33:369] Validating 512k file.
[09:56:33:372] Start End Stored Needed Verdict Segment Name
[09:56:33:391] 00000 7FFFD 7F53 7F53 Good Operating system
[09:56:33:395] 08002 13FFF 375F 375F Good Engine calibration
[09:56:33:400] 14002 16DFF 0DC8 0DC8 Good Engine diagnostics.
[09:56:33:405] 16E02 1BDFF 01FF 01FF Good Transmission calibration
[09:56:33:411] 1BE02 1C7FF B4CC B4CC Good Transmission diagnostics
[09:56:33:420] 1C802 1E51F 1D08 1D08 Good Fuel system
[09:56:33:428] 1E522 1EE9F 06AE 06AE Good System
[09:56:33:438] 1EEA2 1EF9F 3BEC 3BEC Good Speedometer
[09:56:33:448] Requesting operating system ID...
[09:56:33:629] PCM and file are both operating system 12208322
[09:56:33:775] PCM Unlock not required
[09:56:33:785] Unlock succeeded.
[09:56:33:858] This interface does not support VPW 4x
[09:56:33:889] Requesting permission to upload kernel.
[09:56:34:056] Requesting permission to upload kernel.
[09:56:34:217] Requesting permission to upload kernel.
[09:56:34:370] Requesting permission to upload kernel.
[09:56:34:529] Requesting permission to upload kernel.
[09:56:34:698] Permission to upload kernel was denied.
[09:56:34:708] If this persists, try cutting power to the PCM, restoring power, waiting ten seconds, and trying again.
[09:56:34:719] Failed to upload kernel to PCM
[09:56:34:731] Elapsed time 00:00:00.9355468
Then tried the Short-trick,
Debug log, I do have BDM, however I would like to get PcmHammer to recover this if possible, obviously the Os is responding, at least it's responding to the OsID query,[09:57:39:991] PCM Hammer (11/29/2020, 4:08 PM)
[09:57:41:043] Voltage: 13.7V
[09:57:41:059] Elm ID: ELM327 v1.3a
[09:57:41:091] ScanTool device ID: STN1110 v4.2.1
[09:58:04:664] T:\Automotive\GM_ECU\PcmData\Mine\BDM\12208322_SvN12200411.bin
[09:58:04:689] Validating 512k file.
[09:58:04:693] Start End Stored Needed Verdict Segment Name
[09:58:04:709] 00000 7FFFD 7F53 7F53 Good Operating system
[09:58:04:714] 08002 13FFF 375F 375F Good Engine calibration
[09:58:04:718] 14002 16DFF 0DC8 0DC8 Good Engine diagnostics.
[09:58:04:724] 16E02 1BDFF 01FF 01FF Good Transmission calibration
[09:58:04:730] 1BE02 1C7FF B4CC B4CC Good Transmission diagnostics
[09:58:04:739] 1C802 1E51F 1D08 1D08 Good Fuel system
[09:58:04:748] 1E522 1EE9F 06AE 06AE Good System
[09:58:04:757] 1EEA2 1EF9F 3BEC 3BEC Good Speedometer
[09:58:04:768] Requesting operating system ID...
[09:58:15:616] Operating system request failed, checking for a live kernel...
[09:58:21:481] Checking for recovery mode...
[09:58:30:125] PCM is not responding to OSID, kernel version, or recovery mode checks.
[09:58:30:135] Unlock may not work, but we'll try...
[09:58:30:255] PCM Unlock not required
[09:58:30:265] Unlock succeeded.
[09:58:30:336] This interface does not support VPW 4x
[09:58:30:348] Something went wrong. Object reference not set to an instance of an object.
[09:58:30:358] Do not power off the PCM! Do not exit this program!
[09:58:30:368] Try flashing again. If errors continue, seek help online.
[09:58:30:379] viewtopic.php?f=42&t=6080
[09:58:30:392]
[09:58:30:440] System.NullReferenceException: Object reference not set to an instance of an object.
at PcmHacking.CKernelWriter.<Write>d__6.MoveNext()
[09:58:30:451] Elapsed time 00:00:00.1757812
I will be attempting to track down the Null Reference Exception, it's not the cause, it's the results of, but needs to be trapped.[09:56:33:505] TX: STPX H:6C10F0, R:1, D:3C0A
[09:56:33:617] RX: 6C F0 10 7C 0A 00 BA 48 C2
Suggestions ??