BMW DTC P24C8 – Particulate Matter Sensor Temperature Circuit Low
DTC P24C8 meaning on BMW
The DTC P24C8 fault code on BMW vehicles indicates an issue with the Particulate Matter Sensor Temperature Circuit being too low. This sensor is responsible for monitoring the temperature of the particulate filter in the exhaust system.
BMW DTC P24C8 symptoms
Symptoms of the DTC P24C8 fault code on a BMW may include:
- Check Engine Light illuminated on the dashboard
- Reduced engine performance
- Increased fuel consumption
- Possible regeneration issues with the diesel particulate filter
BMW DTC P24C8 causes
The common causes of the DTC P24C8 fault code on BMW vehicles are:
- Particulate Matter Sensor Temperature Circuit malfunction
- Wiring or connector issues related to the sensor
- Software glitches in the engine control module
BMW DTC P24C8 seriousness
The DTC P24C8 fault code should not be ignored as it can lead to potential issues with the exhaust system and engine performance. It is recommended to address this fault code promptly to prevent further damage to the vehicle.
How to diagnose DTC P24C8 on BMW
To diagnose the DTC P24C8 fault code on a BMW, follow these steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the wiring and connectors related to the Particulate Matter Sensor
- Check the sensor’s resistance and voltage readings
- Perform a visual inspection of the sensor for any physical damage
How to fix DTC P24C8 on BMW
To fix the DTC P24C8 fault code on a BMW, you can try the following solutions:
- Replace the Particulate Matter Sensor if it is faulty
- Repair any damaged wiring or connectors associated with the sensor
- Update the engine control module software to the latest version
How to erase DTC P24C8 on BMW
To erase the DTC P24C8 fault code on a BMW, you can use a diagnostic scanner to clear the code after the underlying issue has been resolved. This will reset the Check Engine Light and allow you to monitor the system for any recurring faults.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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