BMW 335D 2009–2011 — technical service bulletin
Bulletin 130414 · NHTSA communication 10149354 · issued Oct 1, 2014
Technical service bulletin
communication type
Fuel System, Diesel
component
2009–2011
model years
3
vehicle entries
Official summary
M57Y Diesel Fuel Injector: Zero Mass Adaption Faults. The Service Engine Soon light is on. Possible Fault Codes stored: 4AD5 - Zero-mass adaption injector Cylinder 1 4AD6 - Zero-mass adaption injector Cylinder 1 4AE5 - Zero-mass adaption injector Cylinder 2 4AE6 - Zero-mass adaption injector Cylinder 2 4AF5 - Zero-mass adaption injector Cylinder 3 4AF6 - Zero-mass adaption injector Cylinder 3 4B05 - Zero-mass adaption injector Cylinder 4 4B06 - Zero-mass adaption injector Cylinder 4 4B15 - Zero-mass adaption injector Cylinder 5 4B16 - Zero-mass adaption injector Cylinder 5 4B25 - Zero-mass ada
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.