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  • 1994 - 1995 Specific Tech

TwEECer communication error

  • Thread starter Thread starter ef200098
  • Start date Start date Jun 12, 2005
E

ef200098

New Member
Dec 20, 2004
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Jun 12, 2005
#1
  • Jun 12, 2005
  • #1
i have the tweecer installed and when i try to read or write to the tweecer while it is plugged into the eec i get a communication error. but as soon as i unplug the tweecer from the EEC i can then write to the tweecer. am i missing something?
 
9

94GTNJ

New Member
May 1, 2003
94
0
0
Jun 12, 2005
#2
  • Jun 12, 2005
  • #2
I had a similiar problem to yours. I kept getting a bin error or something when I tried to write to the tweecer while installed to the EEC. You have to contact Mike Glover, but basically either a) your EEC is bad or b) you gotta hook up a separate 12 volt source to your KAM power.

At least thats what Mike G. said to me.
 
E

ef200098

New Member
Dec 20, 2004
123
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0
Jun 12, 2005
#3
  • Jun 12, 2005
  • #3
its not the EEC because it accepts the tunes that i put into the tweecer. so i dunno
 

bjl95mustang

Founding Member
Jan 18, 2000
1,495
0
36
Austin,TX
Jun 12, 2005
#4
  • Jun 12, 2005
  • #4
www.tweecer.com then go to support. there is a link to the tweecer message boards. That would be the best place to get a faster response.
 

final5-0

Mustang Master
Apr 6, 2003
6,817
12
79
DFW Texas
Jun 12, 2005
#5
  • Jun 12, 2005
  • #5
Is this a new install?

Has it ever worked correctly?

More info please.

Later
Grady
 
E

ef200098

New Member
Dec 20, 2004
123
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0
Jun 13, 2005
#6
  • Jun 13, 2005
  • #6
i bought it off a reputable guy on my local mustang site. the tweecer works it just wont write when its pluged into the EEC.
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
13
89
Ernan Says "here it comes... dushbag"
Jun 13, 2005
#7
  • Jun 13, 2005
  • #7
I had a problem with the TwEECer that was different, but was resolved when I uninstalled and reinstalled it.
RC
 

final5-0

Mustang Master
Apr 6, 2003
6,817
12
79
DFW Texas
Jun 13, 2005
#8
  • Jun 13, 2005
  • #8
Make sure the pins on the Tweecer interface are clean and you have a good metal to metal contact between them and the service port pins on your pcm.

You don't want any of that clear varnish looking coating you sometimes see on printed circuit boards or any of that dielectric grease stuff on those pins.

Later
Grady
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
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Ernan Says "here it comes... dushbag"
Jun 13, 2005
#9
  • Jun 13, 2005
  • #9
final5-0 said:
Make sure the pins on the Tweecer interface are clean and you have a good metal to metal contact between them and the service port pins on your pcm.

You don't want any of that clear varnish looking coating you sometimes see on printed circuit boards or any of that dielectric grease stuff on those pins.

Later
Grady
Click to expand...
IM gonna assume that he got it used so there is probably not an issue with that.
RC
 

final5-0

Mustang Master
Apr 6, 2003
6,817
12
79
DFW Texas
Jun 13, 2005
#10
  • Jun 13, 2005
  • #10
94GTLaserRC said:
IM gonna assume that he got it used so there is probably not an issue with that.
RC
Click to expand...

Might have some of that white grease stuff in the sevrice port.

I had to get some of it out of mine

Later
Grady
 
E

ef200098

New Member
Dec 20, 2004
123
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0
Jun 14, 2005
#11
  • Jun 14, 2005
  • #11
i cleaned it just like they said with alcohol, and a couple cotton tips. the guy over at tweecer support told me that the first 75 base units that they shipped out were having the exact same symptoms that i am having now. hopefully he takes care of it..


TwEECer costomer support
 

Zero Signal

Active Member
Feb 24, 2003
2,633
2
46
Tucson, AZ
Jun 14, 2005
#12
  • Jun 14, 2005
  • #12
Yeah the computer has more than grease on it. It has a gel coating that you probably need to sand off. I had to sand mine to get it off so the pins would make contact.
 
E

ef200098

New Member
Dec 20, 2004
123
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0
Jun 15, 2005
#13
  • Jun 15, 2005
  • #13
the tweecer still works. if i take the tweecer off the EEC and write to the tweecer, and put it back on the EEC the tune will work, i just can't write while the tweecer is connected. weird.
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
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89
Ernan Says "here it comes... dushbag"
Jun 15, 2005
#14
  • Jun 15, 2005
  • #14
Did you try to uninstall and reinstall yet?
RC
 
E

ef200098

New Member
Dec 20, 2004
123
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0
Jun 15, 2005
#15
  • Jun 15, 2005
  • #15
the software or the tweecer itself?
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
13
89
Ernan Says "here it comes... dushbag"
Jun 15, 2005
#16
  • Jun 15, 2005
  • #16
Just the software...I had a prob once, and I did that...it worked
RC
 
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