DTC U0402-00: Abnormal Message From TCM (DSC): Notes

DTC U0402:00 (DYNAMIC STABILITY CONTROL) DETECTION CONDITION AND POSSIBLE CAUSE

DTC	U0402:00	Abnormal message from PCM (MTX) Abnormal message from TCM (ATX)
DETECTION CONDITION	Correct data cannot be received from PCM (MTX) Correct data cannot be received from TCM (ATX)
FAIL-SAFE FUNCTION	Illuminates the TCS/DSC indicator light. Inhibits the TCS (engine control) and DSC controls.
POSSIBLE CAUSE	PCM malfunction (MTX) TCM malfunction (ATX)
SYSTEM WIRING DIAGRAM	-