DTC 01-DC: Transmission Error: Procedure
- CHECK FOR DTC OF OTHER COMPONENTS
- Check if the component shown by the sub-code is displayed in the check result of the other components.
- Check if DTC 01-DC is output for the other components.
HINT:
If DTC 01-DC is output for any other components, check if the same physical address is displayed.
Result
Result Proceed to DTC 01-DC is output and the same physical address is displayed A DTC 01-DC is not output or the same physical address is not displayed B HINT:
For the list of the components shown by sub-codes, refer to COMPONENT TABLE in step 2.
- Check if DTC 01-DC is output for the other components.
B → See step 4
A: Go to next step
- Check if the component shown by the sub-code is displayed in the check result of the other components.
- IDENTIFY COMPONENT WHICH HAS STORED THIS CODE
- Enter diagnostic mode.
- Press preset switch "2" to change the mode to "Detailed Information Mode".
- Identify the component which has stored this code.COMPONENT TABLE
Component Physical Address Radio receiver assembly 190 Multi-media interface ECU 388 Satellite radio tuner 1F1 HINT:
- The physical address "P440" shown in the above example indicates the stereo component amplifier.
- For details of the DTC display, refer to DTC Check/Clear. Refer to DTC CHECK / CLEAR .
NEXT: Go to next step
- CHECK COMPONENT WHICH HAS STORED THIS CODE
- Select the component which has stored this code.COMPONENT TABLE
Component Proceed to Radio receiver assembly Radio receiver communication error. Refer to Radio Receiver Communication Error Multi-media interface ECU Multi-media interface ECU communication error. Refer to Multi-media Interface ECU Communication Error Satellite radio tuner Satellite radio tuner communication error. Refer to Satellite Radio Tuner Communication Error
NEXT → END
- Select the component which has stored this code.
- CLEAR DTC
- Clear the DTCs. Refer to DTC CHECK / CLEAR
.
HINT:
If "01-DC" is output for only one component, this may not indicate a malfunction.
NEXT: Go to next step
- Clear the DTCs. Refer to DTC CHECK / CLEAR
.
- RECHECK FOR DTC
- Recheck for DTCs and check if the same DTC is output again.
OK
No DTCs are output.
NG → See step 6
OK → END
- Recheck for DTCs and check if the same DTC is output again.
- CHECK COMPONENT WHICH HAS STORED THIS CODE
- Select the component which has stored this code.COMPONENT TABLE
Component Proceed to Radio receiver assembly Radio receiver communication error. Refer to Radio Receiver Communication Error Multi-media interface ECU Multi-media interface ECU communication error. Refer to Multi-media Interface ECU Communication Error Satellite radio tuner Satellite radio tuner communication error. Refer to Satellite Radio Tuner Communication Error
NEXT → END
- Select the component which has stored this code.