Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CVM-U002800

Condition
The control module checks the communication with Supplemental restraint system module (SRS).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- No communication with the Supplemental restraint system module (SRS).
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- The voltage supply to the control module is 9-16 V.
- Ignition switch position II.

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
- Open-circuit on one or both CAN cables on sensor CAN.

Fault symptom[s]
- Text window and warning symbol/Red symbol and text message