1999 chrysler town and country mini van 3.8 DTC code P1776 and P0700 were removed from the PCM my haynes code book says, code P0700, the eatx controller DCT present. No code in my book for P1776. Problem is the engine rpm is up but the speed of the vehicle isn't. 3000 RPM, 40 mph. I have tried to locate the eatx controller but can't locate any information on same.... Thanks Stanley
Removed the codes from the PCM P0700 and P1776... checked fluids, OK still able to drive veheicle 10 mi. no slipping noticed... What is an eatx controller?? Where would it be?? Hope this is enough info... Thanks Stanley...
Do not interchange Transmission Control Modules with previous year transmission control modules. If a same year TCM is being used from a different vehicle, the following procedures must be performed:
The Transmission Control Module is located on the right fender inner panel, in the engine compartment. It is held in place by four mounting screws.
NOTE: If the Transmission Control Module has been replaced, the following procedures must be performed:
Chrysler Master Tech 10+ Years of A/C and Electrical and Body Mechanical
Would the codes relate to transmissiom problem or controller problem. Everthing is original no swap out. Chrysler have had a "limp home mode" for years for certain problems.
Symptom:P1776-SOLENOID SWITCH LATCHED IN L-R POSITIONWhen Monitored and Set Condition:P1776-SOLENOID SWITCH LATCHED IN L-R POSITION
P1776-SOLENOID SWITCH LATCHED IN L-R POSITION
When Monitored and Set Condition:
CHECKING SYMPTOMS AND POSSIBLE CAUSES
LOW BATTERY VOLTAGE CAUSING SYMPTOM
TRANSMISSION PAN HAS EXCESS DEBRIS
DEBRIS IN PAN CAUSED VALVE BODY DAMAGE
INTERMITTENT CODE P1776
I would have the transmission serviced fluid and filter changed and see if that solves the problem..First check the battery condition. just because it starts dont mean that the battery is good it should be load tested. any auto parts store will do this for you free.