Toyota Tacoma 2016 — technical service bulletin
Bulletin T-TT-0376-15 · NHTSA communication 10093571 · issued Dec 7, 2015
Technical service bulletin
communication type
Engine
component
2016
model years
1
vehicle entries
Official summary
"tt: tms has discovered the current engine active test control the injection mode is not operating as desired when controlling the direct injectors manually on 2gr-fks engines. When direct injection is started and then stopped using the active test, current ecu logic does not turn off the direct injectors and can cause dtcs p017200, p017500 and p0160300. In order to avoid this condition, technicians should raise engine rpm when changing from direct injection active test to port injection active test. Use the recommended procedure below to avoid this concern while testing injection mode of 2gr-
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.