P2703

SYMPTOM
P2703 - INADEQUATE ELEMENT VOLUME UD

WHEN MONITORED
Whenever the engine is running. The UD volume is updated during a 4 - 3 kickdown with throttle angle between 10 and 54 degrees. Trans temp, must be at least 43 °C (110 °F).

SET CONDITION
When the UD volume falls below 11.

POSSIBLE CAUSES
- INTERNAL TRANSMISSION - UD CLUTCH VOLUME INDEX LOW
- TCM - UD CLUTCH VOLUME INDEX LOW