Nissan Titan 2020 — technical service bulletin
Bulletin NTB20-038 · NHTSA communication 10176251 · issued May 19, 2020
Technical service bulletin
communication type
Power Train
component
2020
model years
1
vehicle entries
Official summary
2020 TITAN; DTC P288B STORED IN THE TCM IF YOU CONFIRM DTC P288B (PARK LOCK SOLENOID) is stored in the TCM. NOTE: The customer may have stated: ï · The following warnings turned ON in the vehicle information display and speedometer (see Figure 1). And ï · Two attempts were required to shift out of Park. ACTION 1. Confirm the current transmission control module (TCM) part number. 2. Reprogram the TCM, if applicable. NOTE: If DTC P288B stores again, after successful reprogramming, refer to ASIST and the ESM for further diagnosis/repairs.
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.