|
Software Tuning Discuss all software tuning topics. |
|
Thread Tools | Search this Thread |
03-05-2020, 05:42 AM | #15 | |
Banned
Join Date: Dec 2013
Drives: FT86
Location: Australia
Posts: 7,998
Thanks: 1,035
Thanked 4,987 Times in 2,981 Posts
Mentioned: 598 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Ecu dead as in car wont start or ecu doesnt respond to tactrix read or write requests any more. If it wont respond to tactrix read or write requests Did you say yes to correct checksums if ecuflash asked before flashing ?. If you said No the ecuflash flasges rom to ecu with incorrect checksum. When ecu starts it then sees incorrect checsum and shuts down as it detects incorrect checksum. Or did you flash a rom you edited with a possibly incorrect definition. If its first one you can usually recover ecu by doing the following Remove vattery power from car for at least 30 minutes Have laptop ready to go to reflash a known good rom to ecu, stock rom is best Replace battery terminal Turn ignition full on, wait 15 secs then flash ecu with the stock rom Do this on first turn on of ignition dont try to start. If its second option ie you flashed edited rom thats likey corrupt. Try above proceedure but it usually fails as ecu is off in some weird loop due corrupted rom image. You mght recover it with brzedit or ECUTEK systems. But you wont with tactix as its not good at recovering that type of problem. You best bet is buying another ecu |
|
03-05-2020, 06:42 AM | #16 |
Senior Member
Join Date: Oct 2012
Drives: UK GT86
Location: UK
Posts: 3,040
Thanks: 185
Thanked 1,629 Times in 1,112 Posts
Mentioned: 155 Post(s)
Tagged: 1 Thread(s)
|
He did, this is the one with the error codes. Could that be that the ECU hasn't been paired properly?
__________________
.: Stealth 86 :.
Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook |
03-05-2020, 09:03 PM | #17 | |
Banned
Join Date: Dec 2013
Drives: FT86
Location: Australia
Posts: 7,998
Thanks: 1,035
Thanked 4,987 Times in 2,981 Posts
Mentioned: 598 Post(s)
Tagged: 2 Thread(s)
|
Quote:
The pairing and flasging tune is independant. You can flash an ecu in a car without pairing it. All that happens if its not paired is car wont start No having it pared wont cause the type of codes being seen here. You will get a code related to communications\security but not fuel pump or other hardware codes. |
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
A couple of weird issues - fixed? | StraightOuttaCanadaEh | Suspension | Chassis | Brakes -- Sponsored by 949 Racing | 14 | 05-30-2019 08:25 AM |
Weird Bluetooth music issues | kravi | Electronics | Audio | NAV | Infotainment | 3 | 01-18-2016 11:34 AM |
New RPM Calibration TSB... | 5AD86D | Issues | Warranty | Recalls / TSB | 23 | 01-21-2015 10:50 PM |
Weird electrical issues. Need help! | Pneub | Issues | Warranty | Recalls / TSB | 15 | 09-13-2014 12:38 AM |
Weird Blinker Issues | sufu05 | Cosmetic Modification (Interior/Exterior/Lighting) | 0 | 08-06-2013 10:47 AM |