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.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P24B1-00Particulate Matter Sensor Circuit HighP24B1:00PM sensor circuit high input (1DC DTC)Manufacturer communications
9Original wording in English
JEEP
Reported code forms P24B1-00
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…
JEEP
Reported code forms P24B1-00
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…
JEEP
Reported code forms P24B1-00
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…
MAZDA
Reported code forms P24B1:00
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…
MAZDA
Reported code forms P24B1:00
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)…
FORD
Reported code forms P24B1
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…
Check vehicle applicability
34A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | SILVERADO | 2017 |
| Chevrolet | SILVERADO 1500 | 2017 |
| Chevrolet | SILVERADO 2500 | 2017 |
| Chevrolet | SILVERADO 3500 | 2017 |
| Ford | F-150 | 2016 |
| Ford | F-250 SD | 2018 |
| Ford | F-250 SD | 2017 |
| Ford | F-250 SD | 2016 |
| Ford | F-350 SD | 2018 |
| Ford | F-350 SD | 2017 |
| Ford | F-350 SD | 2016 |
| Ford | F-450 SD | 2018 |
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.
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.