Nissan Frontier 1999–2000 — technical service bulletin
Bulletin NTB00052B · NHTSA communication 616764 · issued Jan 4, 2001
Technical service bulletin
communication type
Electrical System
component
1999–2000
model years
4
vehicle entries
Official summary
Subject regrding ecm replacement procedures for vehicles with reprogrammable ecms. *tt
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.