P30BC
Particulate Matter Sensor Control Module Status Signal Message Counter Incorrect
P30BC is an OBD-II diagnostic trouble code meaning: Particulate Matter Sensor Control Module Status Signal Message Counter Incorrect. Common causes: particulate filter sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Increased fuel consumption
- Problems with diesel particulate filter regeneration
- Unstable engine idling
Causes
- Particulate filter sensor malfunction
- Open or short circuit in the sensor circuit
- Connector problems or contact corrosion
- Particulate filter control module malfunction
- Software error in the engine control unit
How to Fix
- Check the continuity of the diesel particulate filter sensor circuit
- Inspect connectors and contacts for damage
- Check the functionality of the diesel particulate filter sensor
- Scan the control unit for additional errors
- If necessary, replace the diesel particulate filter sensor
Related codes
FAQ
What does the P30BC code mean?
P30BC is an OBD-II diagnostic trouble code that indicates: Particulate Matter Sensor Control Module Status Signal Message Counter Incorrect
What causes a P30BC error code?
The most common causes of P30BC include: Particulate filter sensor malfunction; Open or short circuit in the sensor circuit; Connector problems or contact corrosion; Particulate filter control module malfunction.
How do I fix a P30BC diagnostic trouble code?
To fix P30BC: Check the continuity of the diesel particulate filter sensor circuit. Inspect connectors and contacts for damage. Check the functionality of the diesel particulate filter sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P30BC?
Yes, but get it checked soon
How much does it cost to fix P30BC?
The estimated repair cost for P30BC is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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