"SITUATION: THE TRANSMISSION MAY BE STUCK IN PARK (P) ON ENGINE START UP.
CAUSE: THIS MAY BE CAUSED WHEN, UNDER CERTAIN CONDITIONS, AN ENGINE START OCCURS BEFORE THE TRANSMISSION CONTROL MODULE (TCM) AND TRANSMISSION CONTROL SWITCH (TCS) ESTABLISH COMMUNICATIONS WITH OTHER VEHICLE MODULES / SYSTEMS. DIAGNOSTIC TROUBLE CODES (DTC) U0404-64 AND U101B-87 MAY ALSO BE STORED IN THE TCM AND THE TRANSMISSION MAY BE STUCK IN PARK (P)."
