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Guide: How to flash the Airtrek Turbo

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Old Jul 21, 2021, 02:15 AM
  #16  
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Originally Posted by Mahwy1441
Yea battery was good i got a charger attached. I use the latest ecuflash i just downloaded since i just got the tactrix last week. Haven't tried evoscan or mitsulogger yet since i was just about to disable egr first.
Ok I would try just logging while the car is running next.. use evoscan or mitsulogger. If that works then you know there is no problem with the openport 2.0 ..

Based on your photos should be set correctly.. possibly your re flash connector is a bad connection?

The error is basically saying no response from car ECU is my understanding
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Old Jul 26, 2021, 09:59 PM
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Originally Posted by OzAirtrek
Ok I would try just logging while the car is running next.. use evoscan or mitsulogger. If that works then you know there is no problem with the openport 2.0 ..

Based on your photos should be set correctly.. possibly your re flash connector is a bad connection?

The error is basically saying no response from car ECU is my understanding
Tried logging with mitsulogger and the status window says no device detected. Cant get through evoscan, are they still in business?
Old Jul 27, 2021, 01:16 AM
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Originally Posted by Mahwy1441
Tried logging with mitsulogger and the status window says no device detected. Cant get through evoscan, are they still in business?
It sounds like your problem is the tactrix device (drivers?

Are you using a genuine device?

Complete reinstall?
Old Jul 27, 2021, 01:21 AM
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Originally Posted by OzAirtrek
It sounds like your problem is the tactrix device (drivers?

Are you using a genuine device?
Yeap bought directly from tactrix, i emailed them about the problem but no reply yet. Will try reinstall later, someone suggest to conect the tactrix and let the driver install before installing the openport?

Last edited by Mahwy1441; Jul 27, 2021 at 01:26 AM.
Old Jul 28, 2021, 01:00 AM
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Originally Posted by Mahwy1441
Yeap bought directly from tactrix, i emailed them about the problem but no reply yet. Will try reinstall later, someone suggest to conect the tactrix and let the driver install before installing the openport?
Yes I would try that. You should be able to see it in your device manger once installed.
Old Jul 28, 2021, 08:21 PM
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Originally Posted by Mahwy1441
Tried logging with mitsulogger and the status window says no device detected. Cant get through evoscan, are they still in business?
This has happened to me quite a few times with Airtreks.

Usually solved by:
1. Cleaning out and making sure there are no cold joints on the OBD connector as well as the Flash Connector
2. The Openport pins are not making proper contact, I resolved this by using a cheap OBD port extender on Ebay. Cars that gave trouble to connect or maintain a stable logging connection never gave issues after doing this
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Old Aug 1, 2021, 04:14 AM
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Originally Posted by scientist
This has happened to me quite a few times with Airtreks.

Usually solved by:
1. Cleaning out and making sure there are no cold joints on the OBD connector as well as the Flash Connector
2. The Openport pins are not making proper contact, I resolved this by using a cheap OBD port extender on Ebay. Cars that gave trouble to connect or maintain a stable logging connection never gave issues after doing this
WIll do, just to be clear the flash connector is the green wire right?
Old Aug 8, 2021, 02:29 AM
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Originally Posted by scientist
This has happened to me quite a few times with Airtreks.

Usually solved by:
1. Cleaning out and making sure there are no cold joints on the OBD connector as well as the Flash Connector
2. The Openport pins are not making proper contact, I resolved this by using a cheap OBD port extender on Ebay. Cars that gave trouble to connect or maintain a stable logging connection never gave issues after doing this
Cleaned the obd pins and re did the reflash connector, works like charm now! Thanks!!!
Old Aug 8, 2021, 03:47 AM
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EGR disable

Anyone here have disabled the egr on airtrek? Tried to disable from ecuflash but i still get cel and p0403 code. What else do i need to change?

P.s i removed all the egr solenoids since they're dead.
Old Aug 8, 2021, 05:38 PM
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Originally Posted by Mahwy1441
Anyone here have disabled the egr on airtrek? Tried to disable from ecuflash but i still get cel and p0403 code. What else do i need to change?

P.s i removed all the egr solenoids since they're dead.
your trek is 2002 or 2004?
Old Aug 8, 2021, 06:09 PM
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Originally Posted by nikush
your trek is 2002 or 2004?
It's an '03 so i guess it's the same as '02?
Old Aug 8, 2021, 06:18 PM
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Originally Posted by Mahwy1441
It's an '03 so i guess it's the same as '02?
can you post your rom?
Old Aug 8, 2021, 10:03 PM
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Originally Posted by nikush
can you post your rom?
sure.
Attached Files
File Type: zip
airtrekstockmap.zip (213.5 KB, 0 views)
Old Aug 9, 2021, 11:00 AM
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try this rom
Attached Files
File Type: rar
AIRTREK-89970010_2byte_egr.rar (188.9 KB, 0 views)
Old Aug 9, 2021, 09:33 PM
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Originally Posted by nikush
try this rom
Will do! Do i need to change anything or just flash it in?


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