Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SRS-U014000

Condition
The Supplemental restraint system module (SRS) is continuously supplied with necessary information from the Central electronic module (CEM) via CAN communication. Supplemental restraint system (SRS) checks the communication with the Central electronic module (CEM).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- No communication with the Central electronic module (CEM).
- 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 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
- Fault-trace in transmitting control module.

Fault symptom[s]
- SRS warning light on
- SRS warning message displayed