Toyota Corolla 2014 — technical service bulletin
Bulletin F0N_Expired_TI_0 · NHTSA communication 10143920 · issued Jul 2, 2018
Technical service bulletin
communication type
Electrical System
component
2014
model years
1
vehicle entries
Official summary
Technical instructions: lsc expired on june 30,2018. Technical instructions for limited service campaign f0n engine software update for variable lift control certain 2014 corolla eco vehicles this lsc expires on june 30, 2018
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.