P30BD
Engine Stall Prevention Active Signal Message Counter Incorrect
P30BD is an OBD-II diagnostic trouble code meaning: Engine Stall Prevention Active Signal Message Counter Incorrect. Common causes: malfunction of sensors related to stall prevention, problems in the data transmission circuit (can bus). Estimated repair cost: $17–89.
Symptoms
- Unstable engine operation
- The engine stalls at the wrong time
- Check Engine light comes on
- Reduced engine power
- Dips during acceleration
Causes
- Malfunction of sensors related to stall prevention
- Problems in the data transmission circuit (CAN bus)
- ECU software failures
- Wiring harness damage
- Temporary disturbances in the electrical system
How to Fix
- Check the status of sensors associated with the stall prevention system
- Diagnose the CAN bus for data transmission errors
- Update ECU software
- Check the integrity of the wiring harness and connections
- Test the system after repair
Related codes
FAQ
What does the P30BD code mean?
P30BD is an OBD-II diagnostic trouble code that indicates: Engine Stall Prevention Active Signal Message Counter Incorrect
What causes a P30BD error code?
The most common causes of P30BD include: Malfunction of sensors related to stall prevention; Problems in the data transmission circuit (CAN bus); ECU software failures; Wiring harness damage.
How do I fix a P30BD diagnostic trouble code?
To fix P30BD: Check the status of sensors associated with the stall prevention system. Diagnose the CAN bus for data transmission errors. Update ECU software. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P30BD?
Yes, but get it checked soon
How much does it cost to fix P30BD?
The estimated repair cost for P30BD is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat