Infiniti Q50 2016–2017 — technical service bulletin
Bulletin ITB17-050 · NHTSA communication 10118687 · issued Sep 27, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016–2017
model years
3
vehicle entries
Official summary
2016-2017 q50 and 2017 q60; mil is on with dtc stored if you confirm the mil is on with one or more of the following dtcs stored: p0544 - (exhaust gas temp sensor 1 b1) p0545 - (exhaust gas temp sensor 1 b1) p0546 - (exhaust gas temp sensor 1 b1) p0547 - (exhaust gas temp sensor 1 b2) p0548 - (exhaust gas temp sensor 1 b2) p0549 - (exhaust gas temp sensor 1 b2) p2080 - (exhaust gas temp sensor 1 b1) p2081 - (exhaust gas temp sensor 1 b1) p2082 - (exhaust gas temp sensor 1 b2) p2083 - (exhaust gas temp sensor 1 b2) action 1. Refer to step 6 in the service procedure to confirm this bulletin appl
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.