P0293
Cylinder 11 Contribution/Balance
P0293 is an OBD-II diagnostic trouble code meaning: Cylinder 11 Contribution/Balance. Common causes: faulty spark plugs or coils, clogged/defective injectors. Estimated repair cost: $56–333.
Symptoms
- Engine vibration
- Power reduction
- Increased fuel consumption
- Rough idle
Causes
- Faulty spark plugs or coils
- Clogged/defective injectors
- Compression problems (piston group wear)
- Intake manifold leaking
- Ignition circuit malfunction
- Problems with sensors (mass air flow sensor, camshaft position sensor)
How to Fix
- Diagnosis of misfires
- Checking spark plugs and coils
- Injector test (washing/replacement)
- Compression measurement in cylinders
- Checking the inlet tightness
- Diagnostics of sensors and wiring harness
Related codes
Error P0293 by Vehicle Brand
FAQ
What does the P0293 code mean?
P0293 is an OBD-II diagnostic trouble code that indicates: Cylinder 11 Contribution/Balance
What causes a P0293 error code?
The most common causes of P0293 include: Faulty spark plugs or coils; Clogged/defective injectors; Compression problems (piston group wear); Intake manifold leaking.
How do I fix a P0293 diagnostic trouble code?
To fix P0293: Diagnosis of misfires. Checking spark plugs and coils. Injector test (washing/replacement). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0293?
Limited driving only, diagnose soon
How much does it cost to fix P0293?
The estimated repair cost for P0293 is $56–333. Actual cost depends on your vehicle, location, and labor rates.
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