DTC U0402-68: Error Signal Received From TANSMISSION/Transaxle: Notes

Description	Error signal received from transmission/transaxle
Detection condition	Instrument cluster received the error signals from the transmission/transaxle for 1 s or more with the ignition switched ON (engine off or on).
Fail-safe function	Not applicable
Possible cause	The transaxle could not send a normal signal temporarily. (DTCs are stored in the TCM.) TCM malfunction Instrument cluster malfunction
System wiring diagram	Not applicable