DTC B14F4-04: Parking Assist Unit (Ultrasonic) Internal Malfunction [Vehicle Control Module]: Outline

DTC B14F4:04 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Parking assist unit (ultrasonic) internal malfunction
Detection condition	The vehicle control module (VCM) detects a parking assist unit (ultrasonic) internal malfunction for 11 s. NOTE: The malfunction may also occur temporarily if the internal processing of the parking assist unit (ultrasonic) becomes slow. If so, the unit returns to normal.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	Parking assist unit (ultrasonic) malfunction Vehicle control module (VCM) malfunction (built into body control module (BCM))
System wiring diagram	Not applicable
Connector diagram	Not applicable