P24B4 - Particulate Matter Sensor Heater Control Circuit Range/Performance
DTC DESCRIPTION P24B4 - PARTICULATE MATTER SENSOR HEATER CONTROL CIRCUIT RANGE/PERFORMANCE
| Description: This DTC sets when the particulate matter bank 1, sensor 1 (PM11) heater circuits are operating outside of an expected range for a calibrated amount of time. | |||
Possible Causes:
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| Diagnostic Aids: The presence of this DTC may indicate that the vehicle is operating in derate mode and may experience a loss of power. After repair, the vehicle may still display a system warning message. Drive the vehicle until the system warning message has cleared from the instrument cluster message center. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST RB . | ||