DTC U0402-68: Error Signal Received From TCM: Notes

DTC U0402:68 (INSTRUMENT CLUSTER) DETECTION CONDITION AND POSSIBLE CAUSE

Description	Error Signal Received From TCM
Detection Condition	Instrument cluster received the error signals from the TCM for 1 s or more with the ignition switched ON (engine off or on).
Fail-safe Function	Not applicable
Possible Cause	The TCM could not send a normal signal temporarily. (DTCs are stored in the TCM.) TCM malfunction Instrument cluster malfunction
System Wiring Diagram	Not applicable