Nissan Versa 2021 — technical service bulletin
Bulletin PM968 2021 Versa · NHTSA communication 10188339 · issued Feb 2, 2021
Technical service bulletin
communication type
Equipment
component
2021
model years
1
vehicle entries
Official summary
Engine Control Module (ECM) Reprogram Dealer Inventory *****Dealer Announcement***** Nissan is conducting a quality action to update the Engine Control Module (ECM) software on 625 specific model year 2021 Nissan Versa (N18) equipped with manual transmission. Due to a program logic concern, a malfunction indicator light (MIL) for the coolant temperature sensor may illuminate unnecessarily. Affected vehicles are subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. *****What Dealers Should Do***** PLEASE FOLLOW THE ATTACHED INSPECTION INSTRU
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.