Delayed Engagement From Neutral to Drive

Symptom:
DELAYED ENGAGE FROM NEUTRAL TO DRIVE

POSSIBLE CAUSES
LOW FLUID LEVEL
TORQUE CONVERTER DRAINDOWN - (NORMAL 2 OR 3 SECONDS WITH EXTENDED ENGINE OFF TIME)
VALVE BODY - #1 BALL CHECK OF L-R SWITCH VALVE STICKY
INCORRECT PRNDL CODE IN "OD"POSITION
CLOGGED OIL FILTER
FAULTY OIL PUMP
TCM SOFTWARE NOT UP TO DATE - CHECK FOR LATEST TSB
UD OR LR SEAL LEAKAGE (POSSIBLE HEAT SET FAILURE)
STICKY ACCUMULATOR SEAL RINGS
WORN OR BROKEN REACTION SHAFT SEAL RINGS(S)
WORN REACTION SHAFT SUPPORT BUSHING
VALVE BODY MALFUNCTION OR LEAKAGE