Pontiac Gto 2005–2006 — technical service bulletin
Bulletin PIC-3815B · NHTSA communication 10036064 · issued Aug 1, 2010
Technical service bulletin
communication type
Structure
component
2005–2006
model years
2
vehicle entries
Official summary
Pontiac: bcm pim and ecm linking. The engine control module (ecm), powertrain interface module (pim) and/or the body control module (bcm) are replaced, the new modules must be security linked to each other. *pe
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.