P28BE
Cylinder 12 Ion Current Sense Circuit Low
P28BE is an OBD-II diagnostic trouble code meaning: Cylinder 12 Ion Current Sense Circuit Low. Common causes: broken or damaged ion current circuit wiring, spark plug fault. Estimated repair cost: $17–89.
Symptoms
- The engine runs rough
- Power Loss
- Increased fuel consumption
- Check Engine light comes on
- Possible misfires
Causes
- Broken or damaged ion current circuit wiring
- Spark plug fault
- Problems with the ignition coil
- Short circuit in the circuit
- Engine control unit malfunction
How to Fix
- Check the integrity of wiring and connections
- Check the spark plug
- Check the ignition coil
- Check circuit resistance
- If necessary, replace faulty components
Related codes
Error P28BE by Vehicle Brand
FAQ
What does the P28BE code mean?
P28BE is an OBD-II diagnostic trouble code that indicates: Cylinder 12 Ion Current Sense Circuit Low
What causes a P28BE error code?
The most common causes of P28BE include: Broken or damaged ion current circuit wiring; Spark plug fault; Problems with the ignition coil; Short circuit in the circuit.
How do I fix a P28BE diagnostic trouble code?
To fix P28BE: Check the integrity of wiring and connections. Check the spark plug. Check the ignition coil. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P28BE?
Limited driving only, diagnose soon
How much does it cost to fix P28BE?
The estimated repair cost for P28BE is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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