EV Diagnostics
Verified EV diagnostic knowledge page

Nissan B2E60

06  B2E61-06 HINT: These DTCs are caused by an issue with a cloud-server that is related to the TCU. ACTION 1. Do NOT replace the TCU. Rep

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceContact a Nissan dealer or qualified Nissan service provider. Provide DTC B2E60-06 and request review of Nissan bulletin NTB21-037D.
Confidence95%

Quick answer

For applicable U.S. 2023–2024 Nissan ARIYA vehicles, DTC B2E60-06 displayed as current (CRNT) in the Telematics Control Unit (TCU) is identified by Nissan as caused by a cloud-server issue related to the TCU. Nissan instructs technicians not to replace the TCU.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

Video guides

Watch Videos

Relevant videos play here without leaving this diagnostic page.

No sufficiently relevant embeddable video has been accepted for this diagnostic yet.

Videos are supporting material and never override OEM or regulator evidence.

1. What does B2E60 mean?

For applicable U.S. 2023–2024 Nissan ARIYA vehicles, DTC B2E60-06 displayed as current (CRNT) in the Telematics Control Unit (TCU) is identified by Nissan as caused by a cloud-server issue related to the TCU. Nissan instructs technicians not to replace the TCU.

2. Technical explanation

Nissan bulletin NTB21-037D identifies B2E60-06, along with B2E4B-06 and B2E61-06, when displayed as CRNT in the TCU. The bulletin states that these DTCs are caused by an issue with a cloud-server related to the TCU. The verified bulletin evidence specifically says: do not replace the TCU.

3. What system is affected?

Telematics Control Unit (TCU) and the cloud-server service related to the TCU.

4. How serious is this code?

Not yet established by verified evidence.

5. Symptoms you may notice

  • B2E60-06 displayed as current (CRNT) in the Telematics Control Unit (TCU).
  • The bulletin evidence references NissanConnect Service remote commands as part of its applicability context.

6. Possible causes

  • A cloud-server issue related to the TCU, according to Nissan bulletin NTB21-037D.

7. Can I still drive the vehicle?

Not yet established by verified evidence.

8. Can I charge the vehicle?

Not yet established by verified evidence.

9. What you can safely do

  • Do not replace the TCU based solely on B2E60-06; this is Nissan's stated instruction in the verified bulletin.
  • Have a Nissan dealer or qualified Nissan service provider review the applicable bulletin and vehicle condition.

10. Step-by-step troubleshooting

  1. Confirm whether B2E60-06 is displayed as CRNT in the TCU.
  2. Review Nissan bulletin NTB21-037D for the applicable NissanConnect Service remote-command condition and Nissan's prescribed action.
  3. Do not perform TCU replacement solely in response to this DTC.

11. When to contact service

Contact a Nissan dealer or qualified Nissan service provider. Provide DTC B2E60-06 and request review of Nissan bulletin NTB21-037D.

12. What the service center may check

  • Verify whether B2E60-06 is current (CRNT) in the TCU.
  • Assess applicability of Nissan bulletin NTB21-037D to the vehicle and reported NissanConnect Service remote-command condition.
  • Follow the bulletin's prescribed repair procedure; the supplied evidence does not provide the detailed procedure.

13. Possible repair or resolution

  • Nissan states that the TCU should not be replaced for this cloud-server-related condition.
  • The specific repair resolution beyond not replacing the TCU is not established by the supplied verified evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • Nissan NTB21-037D, NHTSA Manufacturer Communication 11006972, published August 15, 2024. It covers B2E4B-06, B2E60-06, and B2E61-06 displayed as CRNT in the TCU and attributes them to a cloud-server issue related to the TCU.
  • Nissan NTB21-037C, NHTSA Manufacturer Communication 10240537, published July 31, 2023. Its evidence summary identifies B2E4B-06, B2E60-06, and B2E61-06 displayed as CRNT in the TCU.

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Official Nissan manufacturer communications are available through NHTSA: NTB21-037D (NHTSA communication 11006972) and NTB21-037C (NHTSA communication 10240537).

19. Frequently asked questions

What does Nissan DTC B2E60-06 indicate?

For the bulletin-covered condition, Nissan states that B2E60-06 displayed as CRNT in the TCU is caused by a cloud-server issue related to the TCU.

Should the TCU be replaced for B2E60-06?

No. Nissan bulletin NTB21-037D specifically instructs technicians not to replace the TCU.

Which vehicles are established as applicable?

Verified applicability identifies U.S. Nissan ARIYA model years 2023–2024. A separate duplicated applicability entry identifies U.S. 2023 ARIYA vehicles.

Is it safe to drive or charge with B2E60-06?

Not yet established by verified evidence.

20. Sources & verification

Verified
Nissan B2E60: 06  B2E61-06 HINT: These DTCs are caused by an issue… | EV Diagnostics