Ford U3000:49
03B Removal and Installation, Secondary On-board Diagnostic Control Module. For claiming use base part # 10B689 and the applicable labor operations of Section 10 of the Service Lab
Common search variants: U300049 · U3000-49 · U3000 49 · U3000_49 · Search ignores case and common separators.
Quick answer
For applicable 2021–2022 Ford Mustang Mach-E vehicles in the US, DTC U3000:49 may be caused by an internal Secondary On-board Diagnostic Control Module (SOBDM) concern. Ford SSM 51137 directs replacement of the SOBDM using Workshop Manual Section 414-03B.
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1. What does U3000:49 mean?
For applicable 2021–2022 Ford Mustang Mach-E vehicles in the US, DTC U3000:49 may be caused by an internal Secondary On-board Diagnostic Control Module (SOBDM) concern. Ford SSM 51137 directs replacement of the SOBDM using Workshop Manual Section 414-03B.
2. Technical explanation
Ford/NHTSA communication SSM 51137 identifies U3000:49 stored in the SOBDM context. The communication states that the condition may be due to an internal SOBDM concern and specifies SOBDM replacement as the correction.
3. What system is affected?
Secondary On-board Diagnostic Control Module (SOBDM).
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Illuminated powertrain malfunction (wrench) indicator.
- Illuminated malfunction indicator lamp (MIL).
6. Possible causes
- Internal Secondary On-board Diagnostic Control Module (SOBDM) concern.
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
- Arrange diagnosis and repair through a qualified Ford service provider.
- Do not attempt high-voltage or module repair procedures yourself.
10. Step-by-step troubleshooting
- Confirm whether DTC U3000:49 is present.
- Check applicability to Ford SSM 51137.
- Follow the applicable Ford Workshop Manual procedure; the cited communication specifies Section 414-03B, Removal and Installation, Secondary On-board Diagnostic Control Module.
11. When to contact service
Contact a Ford dealer or qualified Ford service provider for diagnosis and SOBDM replacement when applicable.
12. What the service center may check
- Verify DTC U3000:49.
- Assess the SOBDM for the internal concern identified in Ford SSM 51137.
- Replace the SOBDM as directed by Workshop Manual Section 414-03B.
13. Possible repair or resolution
- Replace the Secondary On-board Diagnostic Control Module (SOBDM) following Workshop Manual Section 414-03B.
- For warranty claiming, SSM 51137 specifies base part number 10B689 and applicable Section 10 Service Labor Time Standards operations.
14. Affected vehicles
- Ford Mustang Mach-E · 2021–2022 · US
15. Related TSBs / service bulletins
- Ford SSM 51137, published October 20, 2022: applies to 2021–2022 Mustang Mach-E, as well as certain other Ford electrified vehicles; it identifies an internal SOBDM concern as a possible cause of U3000:49 and directs SOBDM replacement. NHTSA document: MC-10224777-0001.
16. Recall information
No recall relationship is established by verified evidence.
17. Official manufacturer information
Official source: NHTSA-hosted Ford manufacturer communication SSM 51137, https://static.nhtsa.gov/odi/tsbs/2022/MC-10224777-0001.pdf
19. Frequently asked questions
What does Ford SSM 51137 say may cause U3000:49?
It states that U3000:49 may be due to an internal SOBDM concern.
What repair does Ford specify?
Replace the SOBDM following Workshop Manual Section 414-03B, Removal and Installation, Secondary On-board Diagnostic Control Module.
Which Mustang Mach-E vehicles are supported by the supplied applicability data?
US-market 2021–2022 Ford Mustang Mach-E vehicles.
Is it safe to drive or charge with this code?
Not yet established by verified evidence.