DTC Troubleshooting: B0050-F0, C0061-F0, C0062-F0

DTC B0050-F0: Driver's Seat Belt Buckle Switch (Subfault) Fault Detection By SRS Unit
DTC C0061-F0: Lateral Acceleration Sensor(Subfault) Fault Detection By Source Module
DTC C0062-F0: Longitudinal Acceleration Sensor (Subfault) Fault Detection By Source Module

NOTE:

	Before you troubleshoot, review the general troubleshooting information.
	These DTCs are recorded when the millimeter wave radar receives the SRS unit failure information via the F-CAN.
	If a DTC is recorded again after it is cleared with the HDS, refer to the DTC troubleshoot for the SRS system.
	The functions of the integrated driver support system that will be temporarily canceled when this DTC is recorded can be confirmed with the DTC troubleshooting index.

DTC Description	DTC
B0050-F0 Driver's Seat Belt Buckle Switch (Subfault) Fault Detection By SRS Unit
C0061-F0 Lateral Acceleration Sensor(Subfault) Fault Detection By Source Module
C0062-F0 Longitudinal Acceleration Sensor (Subfault) Fault Detection By Source Module

Problem verification:

Problem verification

?1.	Turn the vehicle to the ON mode.

?2.	Clear the DTC with the HDS.

?3.	Turn the vehicle to the OFF (LOCK) mode.

?4.	Turn the vehicle to the ON mode, then wait for at least 6 seconds.

?5.

Check for DTCs with the HDS.

DTC Description	DTC
B0050-F0 Driver's Seat Belt Buckle Switch (Subfault) Fault Detection By SRS Unit
C0061-F0 Lateral Acceleration Sensor(Subfault) Fault Detection By Source Module
C0062-F0 Longitudinal Acceleration Sensor (Subfault) Fault Detection By Source Module

Is DTC B0050-F0, C0061-F0, or C0062-F0 indicated?


	YES

The failure is duplicated. Go to the indicated DTC's troubleshooting in the SRS system.?


	NO

Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting.?