TCU_w004 — MSD Transmission Failed

Related TCU alerts

• TCU_w003 — eCall Failed TCU_w003_ECallFailed The Emergency Call (ECall) was placed, but failed to complete.
• TCU_w001 — IMS Registration Failed TCU_w001_IMSRegistrationFailed The modem is currently not registered to IP Multimedia Subsystem (IMS).
• TCU_w017 — RF Init Failed TCU_w017_RFInitFailed The RF front-end of the cellular module failed to initialize all of it's components
• TCU_w006 — Mpss Unavailable TCU_w006_MpssUnavailable There is a high likelyhood that the modem went through a crash.
• TCU_w007 — Modem Unreachable TCU_w007_ModemUnreachable The modem not reachable over ethernet due to the component not replying to ping-pong requests.