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SIB 16 01 25: Control module software update
Control module software update on B46/B48 engines (2024–2025); BMW released a software update.
BMW emissions notice · NHTSA ID 11018511 · May 2025 · also written SI B16 01 25, B160125
What it covers
An emissions-related communication from BMW. Emissions parts may have longer federal or California warranty coverage.
Please have the Integrated Fuel Module control unit (IFM) programmed in the vehicles concerned(according to the vehicle identification number selection), if possible, before vehicle delivery.
Details
| Bulletin number | SIB 16 01 25 Also written: SI B16 01 25, B160125, 16 01 25, SIB-16-01-25, SI B160125 |
|---|---|
| NHTSA ID | 11014692, 11016416, 11018511 (revisions) |
| Document IDs filed | B160125 |
| Type | Emissions notice |
| Date | (first filed Feb 2025) |
| Models | 330i, 430i |
| Model years | 2024–2025 |
| Chassis | G20, G22, G23, G26 |
| Engines | B46/B48 |
| Component (NHTSA) | Fuel/Propulsion System |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
More for these cars
Related bulletins
- SIB 01 07 22 Fuel tank warranty extension Fuel tank warranty extension on BMW F22/F23/F30/F31 and other models (2012–2021); BMW extended the warranty on this part for eligible cars. Warranty extension · Oct 2024
- NHTSA 11014964 Integrated fuel module delivery stop Integrated fuel module delivery stop on B46/B48 engines (2024–2025); unsold cars were held for inspection and repair before delivery. Other communication · Feb 2025
- NHTSA 11014965 Software new-car delivery hold Software new-car delivery hold on B46/B48 engines (2024–2025); unsold cars were held for inspection and repair before delivery. Other communication · Feb 2025
- SIB 06 52 25 Supply Module Return Supply Module Return on B46/B48 engines (2025); BMW explains the cause and the approved repair. Other communication · Oct 2025
Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.
Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.