Nissan Titan XD 2016 — technical service bulletin
Bulletin NTB18-037 · NHTSA communication 10141431 · issued May 17, 2018
Technical service bulletin
communication type
Engine
component
2016
model years
1
vehicle entries
Official summary
2016 TITAN XD; MIL ON WITH DTC P0420 IF YOU CONFIRM The MIL is ?ON? with DTC P0420 (Catalyst System Efficiency Below Threshhold Bank 1), AND There are no drivability issues. ACTION 1. Save Computer Data with CONSULT-III plus (C-III plus). 2. At step 6 of the reprogramming procedure, confirm this bulletin applies to the vehicle you are working on. 3. If this bulletin applies, continue with reprogramming. 4. Write Saved Data with C-III plus.
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.