Toyota Prius 2014–2015 — technical service bulletin
Bulletin T-SB-0071-16 · NHTSA communication 10134343 · issued Jul 6, 2016
Technical service bulletin
communication type
Electrical System
component
2014–2015
model years
4
vehicle entries
Official summary
TSB: Some 2014 ? 2015 Prius and Prius PHV vehicles may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P2610, indicating an ECM/PCM Engine OFF Timer Performance condition. The Engine Control Module (ECM) logic has been modified to reduce the possibility of this condition.
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.