NISSAN
NTB20-005
Manufacturer communications
- Publication date
- 2020-02-04
- Received by NHTSA
- 2020-03-07
- NHTSA record numbers
- 10172247
Manufacturer summary
Original wording in English
2019 TITAN XD DIESEL; MIL ON WITH DTC P1349 AND/OR P21CE IF YOU CONFIRM DTC P1349 (UREA TANK LEVEL VALUE ERRATIC) and/or DTC P21CE (REDUCTANT QUALITY MODULE PERFORMANCE) is stored. NOTE: A DEF System Error message may appear in the vehicle information display. Figure 1 is an example of a message that may appear. ACTION 1. Perform the appropriate diagnostic procedure for DTC P1349 and/or DTC P21CE as outlined in the Electronic Service Manual (ESM). 2. If the diagnostic procedure in the ESM leads to component replacement, drain and refill the DEF tank. DO NOT replace any components unless instructed to do so in this bulletin.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Nissan
P21CEREDUCTANT QUALITY MODULE PERFORMANCECheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Nissan | TITAN | 2019 |