Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SRS-U043300

Condition
The supplemental restraint system (SRS) checks the communication with the Closing velocity module (CVM).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Invalid data received from the Closing velocity module (CVM).
- Incorrect value runs longer than 2.5 seconds.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition position II and III.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- Internal fault in the Closing velocity module (CVM).

Fault symptom[s]
- KT, Warning lights and chimes/Supplemental Restraint System (SRS) indication/no indication
- 7G, Text window and warning symbol/Yellow symbol and text message