DTC B211B, C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770 [DSC/RSC]

id0402b3815100

DTC
B211B, C1279, C1280, C1281, C1282, C1516, C1517, C2769, C2770
Combined sensor system
DETECTION CONDITION
•  B211B
―  Combined sensor internal malfunction.
•  C1279
―  There is an abnormality in the signal from the combined sensor (yaw rate part).
•  C1280
―  Specified signal from combined (yaw rate part) sensor has not output.
•  C1281
―  There is an abnormality in the signal from the combined sensor (lateral-G part).
•  C1282
―  Specified signal from combined (lateral-G part) sensor has not output.
•  C1516
―  Specified signal from combined (roll rate part) sensor has not output.
•  C1517
―  There is an abnormality in the signal from the combined sensor (roll rate part).
•  C2769
―  There is an abnormality in the signal from the combined sensor (longitudinal-G part).
•  C2770
―  Specified signal from combined (longitudinal-G part) sensor has not output.
POSSIBLE CAUSE
•  Combined sensor malfunction
•  DSC/RSC HU/CM malfunction
•  Poor connection at connectors (female terminal)

Diagnostic procedure

STEP

INSPECTION

ACTION
1
INSPECT COMBINED SENSOR
•  Inspect the combined sensor.
•  Is the combined sensor normal?
Yes
Go to the next step.
No
Replace the combined sensor, then go to the next step.
(See COMBINED SENSOR REMOVAL/INSTALLATION.)
2
VERIFY DTC TROUBLESHOOTING COMPLETED.
•  Clear the DTC from the memory.
•  Are the same DTCs present?
Yes
Replace the DSC/RSC HU/CM, then go to the next step.
(See DSC/RSC HU/CM REMOVAL/INSTALLATION [L.H.D.].)
(See DSC/RSC HU/CM REMOVAL/INSTALLATION [R.H.D.].)
No
Go to the next step.
3
VERIFY AFTER REPAIR PROCEDURE.
•  Are any other DTCs present?
Yes
Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSIS [DSC/RSC].)
No
DTC troubleshooting completed.