Data jumping all over place, what is wrong

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pbusanga
Posts: 38
Joined: Sun Jun 03, 2012 2:06 pm

Data jumping all over place, what is wrong

Post by pbusanga »

the connection says is successful but the data is flashing all over place. Ignition voltage rmp etc basically everything flashing and even the ECM software version and engine type is not recording properly ?

Any suggestions

i am using MEFIBURN with scanerpro (some reason tunerproRT is not scanning even though ports set up same as scanner pro which is basically same software)

using MEFI4.adx defenition
robertisaar
Author of Defs
Posts: 962
Joined: Sat Feb 21, 2009 3:18 pm
Location: Camden, MI

Post by robertisaar »

edit the ADX and increase the body size of the reply command by 1.
pbusanga
Posts: 38
Joined: Sun Jun 03, 2012 2:06 pm

Post by pbusanga »

robertisaar wrote:edit the ADX and increase the body size of the reply command by 1.
Thanks for help,

could you explain further i don't understand , am new to all this
pbusanga
Posts: 38
Joined: Sun Jun 03, 2012 2:06 pm

Post by pbusanga »

went into edit def and clicked on commands then opened reply mode 8 stop chatter and increased body size (Dec) from 3 to 4...is this what u mean ?
robertisaar
Author of Defs
Posts: 962
Joined: Sat Feb 21, 2009 3:18 pm
Location: Camden, MI

Post by robertisaar »

right idea, wrong command.

there should be a mode 1 (or transmit data, etc) command, do what you just did to that one.
pbusanga
Posts: 38
Joined: Sun Jun 03, 2012 2:06 pm

Post by pbusanga »

there are 3 mode1 commands as follows:

Mode 1 message 0 ALDL request
Reply - Mode 1 Message 0 ALDL Request
Macro - Mode 1 Message 0 ALDL Request

Mode 1 Message 2 ALDL Request
Reply - Mode 1 Message 2 ALDL Request
Macro - Mode 1 Message 2 ALDL Request

Mode 1 Message 4 ALDL Request
Reply - Mode 1 Message 4 ALDL Request
Macro - Mode 1 Message 4 ALDL Request

Do i change them all by 1 ?

thanks
robertisaar
Author of Defs
Posts: 962
Joined: Sat Feb 21, 2009 3:18 pm
Location: Camden, MI

Post by robertisaar »

yes.
cbernhardt
Posts: 95
Joined: Fri Apr 18, 2008 5:19 am

Post by cbernhardt »

If changing the Mode commands does not work, try this.
With the MEFIBurn USB cable unplugged open Windows Device Manager (Under control Panel, System) and click on the “+” next to Ports (COM& LPT).
You will probably see a printer and Serial port (depending on your computer’s hardware and perhaps some other USB devices.
Plug in the MEFIBurn USB cable. There should be another USB device added to the list of Ports, mine is labeled “USB Serial Port (Com 4)”. Double click on the new port and then the “Settings” tab.
My port settings are:
bits per sec = 9600
data bits = 8
parity = None
Stop Bits = 1
Flow Control = None

Open ScannerPro and look under File, Preferences and make sure that the Com port is the same as set in Device Manager.
My ScannerPro will sometimes not connect correctly, but hitting the connect/disconnect button usually fixes the problem.
If it still does not work, try uninstalling and then reinstalling the driver.

Are you using Windows XP, Vista, 7?
Charles
pbusanga
Posts: 38
Joined: Sun Jun 03, 2012 2:06 pm

Post by pbusanga »

Hi Charles,

have updated thread in new thread here :

http://forum.tunerpro.net/viewtopic.php?t=2896

seems tunerproRT v5 does not work with mefi4.adx files for scanning, or at least i cant get mine to connect even though ports are set correctly.

i am using scannerpro please see my new thread re this.

Sorry for the confusion !!! :oops:

am using windows 7 64BIT
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