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 DEF quality sensor has reported an internal error. Engine power will be reduced.
|
DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|
P206D-00 |
DEF QLTY SENS |
Diagnosis condition |
Ignition switch ON or the engine is running |
|
Signal (terminal) |
DEF quality sensor signal |
||
|
Threshold |
DEF tank concentration detection element signal is shorted to a high voltage source for 5 seconds. |
||
|
Diagnosis delay time |
- |
||