# Service bulletin B120417

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10146572
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B120417
- Manufacturer's date: 2017\-03\-01
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

SERVICE ENGINE SOON LIGHT IS ON WITH PT\-CAN FAULTS STORED . The Service engine soon light \(MIL\) is on and the transmission may go into failsafe. The problem may be intermittent along with any of the following check control messages displayed or stored. Transmission temperature Drivetrain fault Chassis stabilization Note: Any combination of the following faults can be stored. DME faults: CDBB04: No message \(request, torque, crankshaft, transmission 2\), receiver DME, transmitter EGS CDBE04: No message \(display, engine speed, dynamic\), receiver DME, transmitter EGS CDBF04: No message \(status, transmission control unit\), receiver DME, transmitter EGS CDC004: No message \(diagnosis, OBD gearbox\), receiver DME, transmitter EGS CDC104: No message \(data, transmission train\), receiver DME, transmitter EGS CDC201: No message \(request, torque, crankshaft, EGS\), receiver DME, transmitter EGS EGS faults: 4209A4: Temperature sensor system: Hotmode 3 \- excess temperature CF1501: No message \(diagnosis OBD engine\), receiver EGS, transmitter DME/DDE CF1521: Message \(group fault 1 \- effect during driving: considerable\): Receiver EGS, transmitter DME/DDE CF1531: Message \(group fault 2 \- effect on driving: possible\): Receiver EGS, transmitter DME/DDE CF1541: Message \(group fault 3 \- effect on driving: none\): Receiver EGS, transmitter DME/DDE CF2C21: Signal \(actual engine speed, crankshaft \- signals a poor quality useful signal, 0xA5\) undefined, transmitter DME/DDE The EGS harness wiring from connector X13\*2B becomes damaged due to abrasive movement inside the corrugated housing.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146572-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146572-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2014 to 2016 BMW 228I
- 2013 to 2016 BMW 320I
- 2012 to 2016 BMW 328I
- 2014 to 2016 BMW 428I

## Recalls for the same vehicles and component

- [2024468](/recalls/tc/2024468.md), 2024-08-13: Engine
- [24V608000](/recalls/nhtsa/24V608000.md), 2024-08-13: ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP
- [23V707000](/recalls/nhtsa/23V707000.md), 2023-10-20: ENGINE AND ENGINE COOLING:ENGINE
- [2022095](/recalls/tc/2022095.md), 2022-03-02: Engine
- [22V119000](/recalls/nhtsa/22V119000.md), 2022-03-02: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\)
- [2021711](/recalls/tc/2021711.md), 2021-11-19: Engine
- [2018587](/recalls/tc/2018587.md), 2018-10-26: Engine
- [2014127](/recalls/tc/2014127.md), 2014-04-10: Engine

## Other bulletins for the same vehicles and component

- [B062626](/bulletins/11031897.md), 2026-05-01, Other: ENGINE. Inlet Hose Return
- [B061626](/bulletins/11029016.md), 2026-02-25, Other: ENGINE. Double Pipe Return
- [B063924](/bulletins/11000628.md), 2024-06-01, Service bulletin: ENGINE. Hot\-Film Air Mass Meter Return
- [B010224](/bulletins/11000578.md), 2024-05-31, Warranty extension: ENGINE. EVAP SYSTEM PURGE \(VENT\) VALVE EXT LTD WTY \(ELW\) 15/150
- [B011423](/bulletins/10245365.md), 2023-12-06, Service bulletin: ENGINE AND ENGINE COOLING. PRESSURE CONTROL VALVE \(PCV\) EXTENDED LTD WTY 15 YEARS/150,000 MILES
- [B010919](/bulletins/10245364.md), 2023-12-06, Service bulletin: ENGINE AND ENGINE COOLING. DIESEL FUEL INJECTORS: LTD WTY EXTENSION TO 10 YEARS/120,000 MILES
- [TEC26](/bulletins/10216793.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING. TEC26 Turbo Charger Return
- [SIM110115](/bulletins/10216758.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING. MINI engine oil part number transition and model year 2016 engine oils
- [SIB011918](/bulletins/10215746.md), 2022-07-18, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Component specific limited warranty extension. For the eligible vehicles, BMW of North America, LLC \(BMW NA\) is extending the limited warranty for the vehicle Nitrogen Oxide \(NOx\) Sensor\(s\) to: 10 years/120,000 miles as determined by the vehicle original in\-service date.
- [SIM010717](/bulletins/10215024.md), 2022-07-05, Service bulletin: ENGINE AND ENGINE COOLING. The engine?s intake charge\-air duct limited warranty extension to 10 years/120,000 miles applies to ?eligible USspecification

JSON: [/v1/bulletins/10146572](/v1/bulletins/10146572)

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