P235B
Cylinder 10 Combustion Performance
P235B is an OBD-II diagnostic trouble code meaning: Cylinder 10 Combustion Performance. Common causes: faulty spark plug in cylinder 10, problems with the fuel injector of cylinder 10. Estimated repair cost: $17–89.
Symptoms
- Loss of engine power
- Increased fuel consumption
- Unstable engine idling
- Jerking during acceleration
- Check Engine Light Illuminates
Causes
- Faulty spark plug in cylinder 10
- Problems with the fuel injector of cylinder 10
- Low compression in cylinder 10
- Ignition coil malfunction
- Air supply problems (air leaks)
How to Fix
- Check the condition of the spark plug in cylinder 10
- Diagnose fuel injector operation
- Check compression in cylinder
- Inspect the ignition coil and high-voltage wires
- Check the tightness of the intake tract
Related codes
Error P235B by Vehicle Brand
FAQ
What does the P235B code mean?
P235B is an OBD-II diagnostic trouble code that indicates: Cylinder 10 Combustion Performance
What causes a P235B error code?
The most common causes of P235B include: Faulty spark plug in cylinder 10; Problems with the fuel injector of cylinder 10; Low compression in cylinder 10; Ignition coil malfunction.
How do I fix a P235B diagnostic trouble code?
To fix P235B: Check the condition of the spark plug in cylinder 10. Diagnose fuel injector operation. Check compression in cylinder. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P235B?
Yes, but get it checked soon
How much does it cost to fix P235B?
The estimated repair cost for P235B is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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