P24FC
Particulate Matter Sensor Heater Control Circuit Driver Current/Temperature Too High
P24FC is an OBD-II diagnostic trouble code meaning: Particulate Matter Sensor Heater Control Circuit Driver Current/Temperature Too High. Common causes: short circuit in the sensor heater circuit, particulate sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Increased fuel consumption
- Problems with diesel particulate filter regeneration
- Errors in the exhaust gas cleaning system
Causes
- Short circuit in the sensor heater circuit
- Particulate sensor malfunction
- Problems with the wiring harness or connectors
- Control module malfunction
- Mechanical damage to the sensor
How to Fix
- Check the integrity of the heater circuit
- Test sensor resistance
- Inspect connectors and wiring harness for damage
- Replace the soot sensor if necessary
- Check the operation of the control module
Related codes
Error P24FC by Vehicle Brand
FAQ
What does the P24FC code mean?
P24FC is an OBD-II diagnostic trouble code that indicates: Particulate Matter Sensor Heater Control Circuit Driver Current/Temperature Too High
What causes a P24FC error code?
The most common causes of P24FC include: Short circuit in the sensor heater circuit; Particulate sensor malfunction; Problems with the wiring harness or connectors; Control module malfunction.
How do I fix a P24FC diagnostic trouble code?
To fix P24FC: Check the integrity of the heater circuit. Test sensor resistance. Inspect connectors and wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P24FC?
Yes, but get it checked soon
How much does it cost to fix P24FC?
The estimated repair cost for P24FC is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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