Telematics System (DTC/Circuit Diagnosis)
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- PERFORM SELF DIAGNOSTIC RESULT
CONSULT
- Turn ignition switch ON.
- Erase DTC using CONSULT.
- Select "Self Diagnostic Result" mode of "TELEMATICS" using CONSULT.
- Check DTC.
Is DTC U1A0A detected?
YES
Replace the TCU. Refer to Removal and Installation .
NO
Refer to Intermittent Incident .