DTC U0420-68: Error Signal Received From EPS Control Module (VCM): Outline

DTC U0420:68 (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from EPS control module
Detection condition	The vehicle control module (VCM) receives an error signal from the EPS control module for 10 s.
Fail-safe	(See DTC TABLE (VCM (US)) .)
Possible cause	EPS control module malfunction Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram	Not applicable
Connector diagram	Not applicable