Flashed to 9417 v7 now car won't start
#1
Flashed to 9417 v7 now car won't start
Checked imo, flashed back to 94170008 gave me an error, tried several attemps and it flashed, but car would not start.
Flashed to my stock rom and still car wont start. what could of fried? Is there a trick to get it back? HELP!?
I've tried so far charging battery and leaving ecu off for 15 min. Then reflashed stock rom, No start.
Tried disabling Immobilizer with perifery. No start.
Even rolled back from ecuflash 1.42 to 1.41
image compare says their identical
I'm at a loss on what to do next.
Flashed to my stock rom and still car wont start. what could of fried? Is there a trick to get it back? HELP!?
I've tried so far charging battery and leaving ecu off for 15 min. Then reflashed stock rom, No start.
Tried disabling Immobilizer with perifery. No start.
Even rolled back from ecuflash 1.42 to 1.41
image compare says their identical
I'm at a loss on what to do next.
#6
I can't figure out why either. when I reflashed back the first time to 94170008 it stopped mid way stating that there was a problem and to try again. I had to boost up the battery to get it to complete the burn. After that it would not start again. The engine was warm, temp in the 50s and in a garage.
which is the correct way of disabling the immo?
which is the correct way of disabling the immo?
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#10
Tried again this morning. did 2 flashes first one with stock rom. (did not try to start) completed correct. Then proceded to flash my tune on a new base rom And it gave me an error before completing.
Crap is this a bad ecu?
10:02:53.046] written in 46 pulse(s)
[10:02:53.046] kernel blank flash page: addr: 00006000
[10:02:53.062] erased in 2 pulse(s)
[10:02:53.062] kernel write flash buffer addr: 00006000 len: 00000200
[10:02:53.156] kernel write flash buffer addr: 00006200 len: 00000200
[10:02:53.234] kernel write flash buffer addr: 00006400 len: 00000200
[10:02:53.328] kernel write flash buffer addr: 00006600 len: 00000200
[10:02:53.421] kernel write flash buffer addr: 00006800 len: 00000200
[10:02:53.515] kernel write flash buffer addr: 00006A00 len: 00000200
[10:02:53.609] kernel write flash buffer addr: 00006C00 len: 00000200
[10:02:53.703] kernel write flash buffer addr: 00006E00 len: 00000200
[10:02:53.796] kernel commit flash addr: 00006000 len: 00001000 crc32 8bc774b0
[10:02:54.156] written in 44 pulse(s)
[10:02:54.156] kernel blank flash page: addr: 00004000
[10:02:54.171] erased in 2 pulse(s)
[10:02:54.171] kernel write flash buffer addr: 00004000 len: 00000200
[10:02:54.250] kernel write flash buffer addr: 00004200 len: 00000200
[10:02:54.343] kernel write flash buffer addr: 00004400 len: 00000200
[10:02:54.437] kernel write flash buffer addr: 00004600 len: 00000200
[10:02:54.531] kernel write flash buffer addr: 00004800 len: 00000200
[10:02:54.625] kernel write flash buffer addr: 00004A00 len: 00000200
[10:02:54.718] kernel write flash buffer addr: 00004C00 len: 00000200
[10:02:54.812] kernel write flash buffer addr: 00004E00 len: 00000200
[10:02:54.906] kernel commit flash addr: 00004000 len: 00001000 crc32 6999640c
[10:02:55.250] written in 44 pulse(s)
[10:02:55.250] kernel blank flash page: addr: 00003000
[10:02:55.265] erased in 2 pulse(s)
[10:02:55.265] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.359] readback mismatch
[10:02:55.359] reading kernel comm stats
[10:02:55.375] readback mismatch
[10:02:55.375] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.468] readback mismatch
[10:02:55.468] reading kernel comm stats
[10:02:55.468] readback mismatch
[10:02:55.468] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.546] readback mismatch
[10:02:55.546] reading kernel comm stats
[10:02:55.562] readback mismatch
[10:02:55.562] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.640] readback mismatch
[10:02:55.640] reading kernel comm stats
[10:02:55.640] readback mismatch
[10:02:55.640] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.734] readback mismatch
[10:02:55.734] reading kernel comm stats
[10:02:55.734] readback mismatch
[10:02:55.734] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.828] readback mismatch
[10:02:55.828] reading kernel comm stats
[10:02:55.828] readback mismatch
[10:02:55.828] failure in flashing block
[10:02:55.828] kernel flash disable
[10:02:55.828] readback mismatch
[10:02:55.828] interface close
Crap is this a bad ecu?
10:02:53.046] written in 46 pulse(s)
[10:02:53.046] kernel blank flash page: addr: 00006000
[10:02:53.062] erased in 2 pulse(s)
[10:02:53.062] kernel write flash buffer addr: 00006000 len: 00000200
[10:02:53.156] kernel write flash buffer addr: 00006200 len: 00000200
[10:02:53.234] kernel write flash buffer addr: 00006400 len: 00000200
[10:02:53.328] kernel write flash buffer addr: 00006600 len: 00000200
[10:02:53.421] kernel write flash buffer addr: 00006800 len: 00000200
[10:02:53.515] kernel write flash buffer addr: 00006A00 len: 00000200
[10:02:53.609] kernel write flash buffer addr: 00006C00 len: 00000200
[10:02:53.703] kernel write flash buffer addr: 00006E00 len: 00000200
[10:02:53.796] kernel commit flash addr: 00006000 len: 00001000 crc32 8bc774b0
[10:02:54.156] written in 44 pulse(s)
[10:02:54.156] kernel blank flash page: addr: 00004000
[10:02:54.171] erased in 2 pulse(s)
[10:02:54.171] kernel write flash buffer addr: 00004000 len: 00000200
[10:02:54.250] kernel write flash buffer addr: 00004200 len: 00000200
[10:02:54.343] kernel write flash buffer addr: 00004400 len: 00000200
[10:02:54.437] kernel write flash buffer addr: 00004600 len: 00000200
[10:02:54.531] kernel write flash buffer addr: 00004800 len: 00000200
[10:02:54.625] kernel write flash buffer addr: 00004A00 len: 00000200
[10:02:54.718] kernel write flash buffer addr: 00004C00 len: 00000200
[10:02:54.812] kernel write flash buffer addr: 00004E00 len: 00000200
[10:02:54.906] kernel commit flash addr: 00004000 len: 00001000 crc32 6999640c
[10:02:55.250] written in 44 pulse(s)
[10:02:55.250] kernel blank flash page: addr: 00003000
[10:02:55.265] erased in 2 pulse(s)
[10:02:55.265] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.359] readback mismatch
[10:02:55.359] reading kernel comm stats
[10:02:55.375] readback mismatch
[10:02:55.375] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.468] readback mismatch
[10:02:55.468] reading kernel comm stats
[10:02:55.468] readback mismatch
[10:02:55.468] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.546] readback mismatch
[10:02:55.546] reading kernel comm stats
[10:02:55.562] readback mismatch
[10:02:55.562] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.640] readback mismatch
[10:02:55.640] reading kernel comm stats
[10:02:55.640] readback mismatch
[10:02:55.640] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.734] readback mismatch
[10:02:55.734] reading kernel comm stats
[10:02:55.734] readback mismatch
[10:02:55.734] kernel write flash buffer addr: 00003000 len: 00000200
[10:02:55.828] readback mismatch
[10:02:55.828] reading kernel comm stats
[10:02:55.828] readback mismatch
[10:02:55.828] failure in flashing block
[10:02:55.828] kernel flash disable
[10:02:55.828] readback mismatch
[10:02:55.828] interface close
#11
Evolved Member
iTrader: (6)
I would back up any roms or patches you want to save on to a usb mem drive and delete all old ecuflash files and start from scratch and see if that helps. This is a weird one. I have not been able to interface before because of loose wires at the plug... but you are interfacing.
#12
I just reflashed to a stock rom (just changed my injector settings) to see if I got a start but did not start.
What i did notice is that everytime i try to add my tune it gives the readback mismatch error at the same address location. It looks like its corrupted. when I go back to the stock it has no changes to do in that address but stays corrupted. Is this possible?
I'm dreading spending for a new ecu, but if its fried its fried, but I hate to buy one and thats not it.
What i did notice is that everytime i try to add my tune it gives the readback mismatch error at the same address location. It looks like its corrupted. when I go back to the stock it has no changes to do in that address but stays corrupted. Is this possible?
I'm dreading spending for a new ecu, but if its fried its fried, but I hate to buy one and thats not it.
Last edited by Jorge T; Feb 7, 2010 at 09:09 AM.
#14
Evolved Member
iTrader: (3)
Have you tried an original unmolested pure stock ROM, changing only the immobilizer code - changing nothing else?
Your EVO should start and run just fine off-boost on a stock ROM. Going back to OEM at least eliminates extraneous matter.
Of course, your Otto cycle engine still requires fuel, air, compression, and spark. We assume none of those are compromised, correct?
Your EVO should start and run just fine off-boost on a stock ROM. Going back to OEM at least eliminates extraneous matter.
Of course, your Otto cycle engine still requires fuel, air, compression, and spark. We assume none of those are compromised, correct?
#15
Car was running fine until the flash episode to 9417 v7 then the error (same as post #10) going back to 94170008. I had just returned from a drive and then instead of loading my flash I loaded the V7 I was building by mistake. After the flash finished I proceded to reflash to my tune 008 rom...then the nightmare began.
Tried an unmolested rom with my immo code only- No Start
what else could of gone wrong in that reflash? could it be something stupid like a fuse?
Could my sparktech Non CDI go bad.
Tried an unmolested rom with my immo code only- No Start
what else could of gone wrong in that reflash? could it be something stupid like a fuse?
Could my sparktech Non CDI go bad.