DTC B2741, C2768, U2516 [DYNAMIC STABILITY CONTROL (DSC)]

id0402b2886700

DTC | B2741, C2768, U2516 | Combined sensor system
DETECTION CONDITION | • B2741 ― Sensor malfunction signal from combined sensor is detected continuously for 100 ms. ― Type of combined sensor is different from specification, or not within set range. • C2768 ― Signal which indicates combined sensor is under initialization is transmitted from combined sensor. • U2516 ― Number of signal transmission from combined sensor is wrong. ― Check sum error is detected in CAN communication signal between combined sensor.
POSSIBLE CAUSE | • Combined sensor malfunction

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | PERFORM COMBINED SENSOR INITIALIZATION • Perform the combined sensor initialization using the M-MDS. (See COMBINED SENSOR INITIALIZATION PROCEDURE.) | After the initialization procedure for the combined sensor has been completed, go to the next step.
2 | VERIFY THAT SAME DTC IS NOT PRESENT • Clear the DTCs from the memory. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) • Are the same DTCs present? (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) | Yes | Repeat the inspection from Step 1. If the malfunction recurs, replace the combined sensor. (See COMBINED SENSOR REMOVAL/INSTALLATION.)
No | Go to the next step.
3 | VERIFY THAT NO OTHER DTCS ARE PRESENT • Are any other DTCs output? (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) | Yes | Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)
No | DTC troubleshooting completed.