DTC U0402-68: Signal Error From TCM [AWD Control Module]: Notes

WARNING: This page is about a different variant/trim than selected.

DTC U0402:68 (AWD CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

DTC U0402:68	Signal error from TCM
DETECTION CONDITION	The instrument cluster received error signals from the transaxle for 5 s with the ignition switched ON (engine off or on).
FAIL-SAFE FUNCTION	Refer to "Fail-safe function table". (See 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 AWD control module malfunction
SYSTEM WIRING DIAGRAM	Not applicable