P0884
#11
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Location: Iowa
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I plugged in the TCU and everything seems to be running just fine. My next task will be getting the carpet out and letting in dry in the sun. Thanks for all of your help and suggestions.
#13
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I had the same problem.. My passenger side was fill with water.. I repaired and soldered all the spliced lines on the passenger side.. Repaired some DASH errors.. Like the driver door issue and epc...
Repaired all the cracks and leaks I had..
Still stuck with all the gears highlighted and limp mode.
- New tcm computer installed![Frown](https://www.audiworld.com/forums/images/smilies/frown.gif)
- every spliced line fixed..
scanner diag codes;
Error Code: P0884 TCM Power Input Signal Intermittent
Error Code: P0798 Pressure Control Solenoid C Electrical
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30222003.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30222033.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30175706.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2-2.jpg)
Repaired all the cracks and leaks I had..
Still stuck with all the gears highlighted and limp mode.
- New tcm computer installed
![Frown](https://www.audiworld.com/forums/images/smilies/frown.gif)
- every spliced line fixed..
scanner diag codes;
Error Code: P0884 TCM Power Input Signal Intermittent
Error Code: P0798 Pressure Control Solenoid C Electrical
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30222003.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30222033.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-05-30175706.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2-2.jpg)
![](http://i1083.photobucket.com/albums/j381/ken2028/2011-06-03221255.jpg)
#14
#15
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I checked the following on the TCM;
Check one line TCM power supply circuit has POWER when ignition is Off - OK
Checked 2 black lines the has power when ignition is ON - I guess it's the TCM power supply circuit -OK
Checked the Brown wires (ground) TCM power ground - OK
Check one line TCM power supply circuit has POWER when ignition is Off - OK
Checked 2 black lines the has power when ignition is ON - I guess it's the TCM power supply circuit -OK
Checked the Brown wires (ground) TCM power ground - OK
#16
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
I checked the following on the TCM;
Check one line TCM power supply circuit has POWER when ignition is Off - OK
Checked 2 black lines the has power when ignition is ON - I guess it's the TCM power supply circuit -OK
Checked the Brown wires (ground) TCM power ground - OK
Error Code: P0884 TCM Power Input Signal Intermittent
Error Code: P0798 Pressure Control Solenoid C Electrical
Check one line TCM power supply circuit has POWER when ignition is Off - OK
Checked 2 black lines the has power when ignition is ON - I guess it's the TCM power supply circuit -OK
Checked the Brown wires (ground) TCM power ground - OK
Error Code: P0884 TCM Power Input Signal Intermittent
Error Code: P0798 Pressure Control Solenoid C Electrical
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