DTC U0402-68: Error Signal Received From TCM [Vehicle Control Module]: Outline

DTC U0402:68 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from TCM
Detection condition	The vehicle control module (VCM) receives a shift position error signal from the TCM for 10 s.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	TCM malfunction Selector lever malfunction Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram	Not applicable
Connector diagram	Not applicable