P219D
Cylinder 2 Air-Fuel Ratio Imbalance
P219D is an OBD-II diagnostic trouble code meaning: Cylinder 2 Air-Fuel Ratio Imbalance. Common causes: cylinder 2 fuel injector dirty or faulty, air leak in the intake tract of cylinder 2. Estimated repair cost: $17–167.
Symptoms
- Loss of engine power
- Increased fuel consumption
- Unstable engine idling
- Smell of gasoline from the exhaust pipe
- Check Engine Light Illuminates
Causes
- Cylinder 2 fuel injector dirty or faulty
- Air leak in the intake tract of cylinder 2
- Burnt valve or worn piston rings
- Malfunction of the oxygen sensor or lambda probe
- Problems with the ignition system in cylinder 2
How to Fix
- Check the condition of the fuel injector of cylinder 2
- Carry out compression diagnostics in the cylinder
- Check the intake manifold for leaks
- Diagnose oxygen sensors
- Check spark plugs and coil of cylinder 2
Related codes
Error P219D by Vehicle Brand
FAQ
What does the P219D code mean?
P219D is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Air-Fuel Ratio Imbalance
What causes a P219D error code?
The most common causes of P219D include: Cylinder 2 fuel injector dirty or faulty; Air leak in the intake tract of cylinder 2; Burnt valve or worn piston rings; Malfunction of the oxygen sensor or lambda probe.
How do I fix a P219D diagnostic trouble code?
To fix P219D: Check the condition of the fuel injector of cylinder 2. Carry out compression diagnostics in the cylinder. Check the intake manifold for leaks. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P219D?
Limited driving only, diagnose soon
How much does it cost to fix P219D?
The estimated repair cost for P219D is $17–167. Actual cost depends on your vehicle, location, and labor rates.
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