DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
The Engine Control Module (ECM) detected the power supply to the outlet NOx sensor was above or below a calibrated threshold.
|
DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|
P2BAF-00 |
NOx system driver inducement act (After treatment 1 Outlet NOx Sensor - Root Cause Not Known) |
Diagnosis condition |
Engine is running and after treatment SCR outlet temperature has been above 200° C (392°F) for calibrated period of time. |
|
Signal (terminal) |
(-) |
||
|
Threshold |
NOx reading was higher or lower than what was expected |
||
|
Diagnosis delay time |
Diagnostic runs continuously when engine is running. |
||