Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P24AF-00Particulate Matter Sensor Circuit Performance
P24AF:00PM sensor circuit range/performance (2DC DTC) [Particulate Matter (PM) Sensor]
P24AF-00Particulate Matter Sensor Circuit Performance
Manufacturer communications
10Original wording in English
JEEP
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTC)s: **P24D1-00 - Particulate Matter Sensor Regeneration Incomplete. P24AE-00 - Particulate Matter Se…
MAZDA
Some customers may experience a check engine light illumination with DTCs P24C6:00, P24C7:00, P24AE:00, P24B1:00 and/or P24AF:00 stored in PCM memory. - P24C6:00 - PM sensor: internal temperature sensor malfunction (1DC DTC) - P24C7:00 - PM sensor temperature circuit range/performance (2DC DTC) - P24AE:00 - PM sensor control cir…
MAZDA
Some customers may experience a check engine light illumination with DTCs P24C6:00, P24AE:00, P24B1:00 and/or P24AF:00 stored in PCM memory. P24C6:00 - PM sensor: internal temperature sensor malfunction (1DC DTC) P24AE:00 - PM sensor control circuit range/performance problem (1DC DTC) P24B1:00 - PM sensor circuit high input (1DC…
FORD
Some 2017-2018 F-Super Duty vehicles equipped with a 6.7L diesel engine built on or before 09-Jul-2018 may exhibit an illuminated MIL with DTCs P24AE, P24AF, P24B1, P24B3, P24C6, P24C7, and/or P24DA in the powertrain control module (PCM). This may be due to a concern with the diesel particulate matter sensor. Follow the Service …
Check vehicle applicability
21A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | CRUZE ↗ | 2016 |
| Chevrolet | CRUZE ↗ | 2015 |
| Chevrolet | CRUZE ↗ | 2014 |
| Ford | F-250 SD ↗ | 2018 |
| Ford | F-250 SD ↗ | 2017 |
| Ford | F-350 SD ↗ | 2018 |
| Ford | F-350 SD ↗ | 2017 |
| Ford | F-450 SD ↗ | 2018 |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.