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Ford U019B

00 stored in the SOBDMC and/or DTC U0293:00 stored in the SOBDM? Yes - Perform TSB 24-2266, then continue to Step 12. No - Continue to Step

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceContact an authorized Ford EV service facility for diagnosis. The evidence identifies a Ford procedure and references TSB 24-2266, but it does not establish customer-facing drivability or charging guidance.
Confidence95%

Quick answer

Verified evidence links U019B:00 in the SOBDMC and/or U0293:00 in the SOBDM to Ford diagnostic procedure 23B50. For 2021–2023 US Mustang Mach-E vehicles, the supplied evidence instructs technicians to perform TSB 24-2266 when those conditions are present, then continue the procedure at Step 12.

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

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1. What does U019B mean?

Verified evidence links U019B:00 in the SOBDMC and/or U0293:00 in the SOBDM to Ford diagnostic procedure 23B50. For 2021–2023 US Mustang Mach-E vehicles, the supplied evidence instructs technicians to perform TSB 24-2266 when those conditions are present, then continue the procedure at Step 12.

2. Technical explanation

The supplied official NHTSA-hosted Ford manufacturer communication states: for F-150 vehicles only, if DTC U019B:00 is stored in the SOBDMC and/or DTC U0293:00 is stored in the SOBDM, perform TSB 24-2266 and then continue to Step 12. The same source also instructs clearing DTCs in all modules using the Clear & Retest function. The evidence does not establish the underlying fault definition for U019B, component failure, or a repair outcome.

3. What system is affected?

The evidence identifies the SOBDMC for U019B:00 and the SOBDM for U0293:00. A broader system name is not yet established by verified evidence.

4. How serious is this code?

Not yet established by verified evidence.

5. Symptoms you may notice

Not yet established by verified evidence.

6. Possible causes

  • Not yet established by verified evidence.

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

  • Have the vehicle evaluated using the applicable Ford diagnostic procedure.
  • Do not attempt high-voltage system diagnosis or repair yourself.
  • A qualified technician may use the diagnostic tool’s Clear & Retest function to clear DTCs in all modules, as cited in the supplied manufacturer communication.

10. Step-by-step troubleshooting

  1. Verify whether U019B:00 is stored in the SOBDMC and/or U0293:00 is stored in the SOBDM.
  2. The supplied communication directs that, for F-150 vehicles only, the presence of those DTCs should lead to TSB 24-2266, followed by continuation at Step 12.
  3. The supplied evidence does not provide the remaining diagnostic steps, nor does it establish that the F-150-only instruction applies to Mustang Mach-E.

11. When to contact service

Contact an authorized Ford EV service facility for diagnosis. The evidence identifies a Ford procedure and references TSB 24-2266, but it does not establish customer-facing drivability or charging guidance.

12. What the service center may check

  • Check for U019B:00 in the SOBDMC.
  • Check for U0293:00 in the SOBDM.
  • Use Clear & Retest to clear DTCs in all modules, as directed by the cited communication.
  • For F-150 vehicles only, perform TSB 24-2266 if the specified DTC condition is present, then continue at Step 12.

13. Possible repair or resolution

  • For F-150 vehicles only, the verified communication directs performance of TSB 24-2266 when U019B:00 is stored in the SOBDMC and/or U0293:00 is stored in the SOBDM.
  • The specific repair actions and resolution within TSB 24-2266 are not provided in the supplied evidence.
  • No Mustang Mach-E-specific repair resolution is established by the supplied evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • TSB 24-2266 is referenced by the official manufacturer communication. Its title, contents, affected vehicles, and repair details are not included in the supplied evidence.
  • NHTSA Manufacturer Communication PDF 11011014: 23B50, published November 6, 2024.

16. Recall information

  • No recall is established by the supplied verified evidence.

17. Official manufacturer information

Official source: NHTSA-hosted Ford manufacturer communication, “NHTSA Manufacturer Communication PDF 11011014: 23B50,” published 2024-11-06: https://static.nhtsa.gov/odi/tsbs/2024/MC-11011014-0001.pdf. The supplied applicability data lists 2021–2023 Ford Mustang Mach-E vehicles in the US, but the quoted U019B/U0293 instruction in the source is explicitly labeled for F-150 vehicles only.

19. Frequently asked questions

What does U019B mean on a Ford Mustang Mach-E?

Not yet established by verified evidence. The supplied record’s title and meaning are procedural text rather than a fault definition.

Does TSB 24-2266 apply to a Mustang Mach-E with U019B?

Not established by the supplied evidence. The quoted instruction to perform TSB 24-2266 is explicitly limited to F-150 vehicles only.

Is U019B safe to drive or charge with?

Not yet established by verified evidence.

What related code is mentioned with U019B?

The supplied source mentions U0293:00 stored in the SOBDM alongside U019B:00 stored in the SOBDMC.

20. Sources & verification

ReferenceVerified
Ford U019B: 00 stored in the SOBDMC and/or DTC U0293:00 stored in the… | EV Diagnostics