BMW 535I 2012–2016 — technical service bulletin
Bulletin B160715 · NHTSA communication 10151083 · issued Feb 1, 2016
Technical service bulletin
communication type
Fuel System, Other
component
2012–2016
model years
8
vehicle entries
Official summary
SI B16 07 15 February 2016 Fuel Supply Systems Technical Service. This Service Information bulletin supersedes SI B16 07 15 dated January 2016. designates changes to this revision SUBJECT Fuel Tank Non-Return Valve Faults with SES Light. Check Engine Light is illuminated and the following faults are stored in the DME: 0x191A94 - Fuel tank non-return valve: clamped shut 0x191A93 - Fuel tank non-return valve: clamped open CAUSE Software and hardware errors
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.