DTC U0402-68: Signal Error From TCM: Notes

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DTC U0402:68	Signal error from TCM
DETECTION CONDITION	The instrument cluster received error signals from the transaxle for 1 s or more with the ignition switched ON (engine off or on).
FAIL-SAFE FUNCTION	Refer to "FAIL-SAFE FUNCTION TABLE ". (Refer to DTC TABLE [AWD CONTROL MODULE] .)
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	-