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10-21-2020, 06:12 PM | #1 |
Scooby Newbie
Member#: 518170
Join Date: Aug 2020
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2007 Subaru Impreza 2.5i - Cannot Read ECU
First I tried an FTDI cable with no success, now i have a tactrix cable still nothing.
Green Connector is connected, using latest version of ECU flash. this is the error i get.
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10-26-2020, 03:06 AM | #2 |
Scooby Guru
Member#: 10108
Join Date: Sep 2001
Chapter/Region:
NWIC
Location: Portland, OR
Vehicle:1874 Bicycle |
You can read without any defs... Something else is wrong...
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10-26-2020, 03:07 AM | #3 |
Scooby Guru
Member#: 10108
Join Date: Sep 2001
Chapter/Region:
NWIC
Location: Portland, OR
Vehicle:1874 Bicycle |
The logs in your screen looks like some short. Try another cable.
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10-26-2020, 03:02 PM | #4 |
Scooby Newbie
Member#: 199691
Join Date: Jan 2009
Chapter/Region:
South East
Location: ETown TN
Vehicle:04 Forester XT Black |
2007 Subaru Impreza 2.5i - Cannot Read ECU
I’ve not flashed your particular ecu type but do you have the correct vehicle selected? I noticed it’s using the 05 sti. I had a problem flashing an auto xt because I didn’t select a 512map tried using same settings as my manual xt which was 04sti. What I ended up doing was downloading a stock rom and upload it to see what it selected for read/write.
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10-26-2020, 08:40 PM | #5 |
Scooby Newbie
Member#: 518170
Join Date: Aug 2020
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I do have the right ECU selected I believe it bundles in '04 '05 '06 '07. It's on texted the cable maker and they're saying they're sending me a new cable that they tested and verified should work so we'll see and I will update the thread once I get it.
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10-26-2020, 09:46 PM | #6 |
Scooby Specialist
Member#: 515308
Join Date: Jun 2020
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I had the same issue with my 06 forester 2.5x, ended up being bad ecu,
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12-11-2020, 05:57 AM | #7 |
Scooby Specialist
Member#: 437670
Join Date: Jan 2016
Location: VT
Vehicle:2005 2.5 SC OB |
Did you look at the log?
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02-15-2021, 11:08 PM | #8 |
Scooby Newbie
Member#: 518170
Join Date: Aug 2020
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05-18-2022, 03:24 PM | #9 |
Scooby Newbie
Member#: 287079
Join Date: Jun 2011
Vehicle:2007 Impreza 2.5I Black |
Are you still having issues or did you get it figured out. Working through the same issues with my '07 2.5i MT .... Just got to read my ROM for the first time today but not defined so I've hit another brick wall ..... Might be able to assist each other
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05-18-2022, 04:16 PM | #10 |
Scooby Specialist
Member#: 515308
Join Date: Jun 2020
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I run a 07 Impreza rom in my undefined 06 forester so I could tune it
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05-18-2022, 08:57 PM | #11 |
Scooby Newbie
Member#: 287079
Join Date: Jun 2011
Vehicle:2007 Impreza 2.5I Black |
Appreciate that ... You mean you picked the closest ROM and rolled with it? When I selected the "wizard for developers only" option it did give me a ROM that was close ..... Think that might work? Really looking to tune myself with some custom A/F ratios due to secondary fuel addition.
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05-18-2022, 09:20 PM | #12 |
Scooby Specialist
Member#: 515308
Join Date: Jun 2020
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Forester and Imprezas should work, something is different with legacies
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05-21-2022, 11:23 AM | #13 |
Scooby Newbie
Member#: 394646
Join Date: Jun 2014
Chapter/Region:
NWIC
Location: Oregon
Vehicle:2003 WRX Flex Fuel Pv=nRT |
2007 is an odd year sometimes, with some legacy models, but I've not flashed an n/a ecu of that year. 08+ though, you have to do this trick, in my experience.
you may need to set your communication method to canbus, go into options, and change your CAN seed key to SSMk0 and if that doesn't work, try SSMk1. |
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