Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
DTC P24B3
The particulate matter sensor control unit detects that when the heater is On, the heater voltage is below a calibrated threshold for greater than 2 s.
DTC P24B4
The particular matter sensor control unit detects that the ratio of the accumulated change to minimum change in the heater voltage is below 100%.
DTC P24B6
The particular matter sensor control unit detects that when the heater is Off, the heater voltage exceeds a calibrated threshold for greater than 2 s.
DTC P24B7
The particular matter sensor control unit detects that the electric heater resistance is outside a defined temperature dependent range for a calibrated period of time.