DTC B10DF:46/C1A08:1C/U2007:46/U2007:62/U3000:49 [DSC HU/CM]

id040262905700

DTC
B10DF:46, C1A08:1C, U2007:46, U2007:62, U3000:49
DSC HU/CM (internal malfunction)
DETECTION CONDITION
•  The DSC HU/CM on-board diagnostic function detects control module internal malfunction.
FAIL-SAFE FUNCTION
Refer to “DTC Table” and “Fail-safe function table”. (See DTC TABLE [DSC HU/CM].)
POSSIBLE CAUSE
•  DSC HU/CM internal malfunction
SYSTEM WIRING DIAGRAM
Not applicable

Diagnostic procedure

STEP

INSPECTION

ACTION
1
VERIFY NO DSC HU/CM MALFUNCTION
•  Using the M-MDS, clear the DTC from the DSC HU/CM.
•  Start the engine and drive the vehicle at 10km/h {6.2 mph} or more.
•  Retrieve the DSC HU/CM DTCs using the M-MDS.
•  Are the same DTCs present?
Yes
Replace the DSC HU/CM, then go to the next step.
(See DSC HU/CM REMOVAL/INSTALLATION [WITHOUT CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
(See DSC HU/CM REMOVAL/INSTALLATION [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)
(See DSC HU/CM REMOVAL/INSTALLATION [SKYACTIV-G 2.5T].)
(See DSC HU/CM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)
No
Go to the next step.
2
VERIFY THAT NO OTHER DTCS ARE PRESENT
•  Are any other DTCs output?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [DSC HU/CM].)
No
DTC troubleshooting completed.