P130C
Knock Control Combustion Performance
P130C is an OBD-II diagnostic trouble code meaning: Knock Control Combustion Performance. Common causes: poor quality fuel (low octane number), knock sensor malfunction. Estimated repair cost: $17–89.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Detonation knocks during acceleration
- Check Engine Light Is On
- Unstable engine idling
Causes
- Poor quality fuel (low octane number)
- Knock sensor malfunction
- Problems with wiring to the knock sensor
- Mechanical engine problems (piston group wear)
- Incorrect operation of the ignition system
How to Fix
- Check fuel quality, replace if necessary
- Diagnose the knock sensor and its circuit
- Check the condition of the engine (compression, condition of the piston group)
- Check and adjust the ignition timing
- If necessary, replace the knock sensor
Related codes
FAQ
What does the P130C code mean?
P130C is an OBD-II diagnostic trouble code that indicates: Knock Control Combustion Performance
What causes a P130C error code?
The most common causes of P130C include: Poor quality fuel (low octane number); Knock sensor malfunction; Problems with wiring to the knock sensor; Mechanical engine problems (piston group wear).
How do I fix a P130C diagnostic trouble code?
To fix P130C: Check fuel quality, replace if necessary. Diagnose the knock sensor and its circuit. Check the condition of the engine (compression, condition of the piston group). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P130C?
Limited driving only, diagnose soon
How much does it cost to fix P130C?
The estimated repair cost for P130C is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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