P02AE
Cylinder 6 - Fuel Trim at Max Limit
P02AE is an OBD-II diagnostic trouble code meaning: Cylinder 6 - Fuel Trim at Max Limit. Common causes: dirty or faulty fuel injector of cylinder 6, air leak in intake manifold. Estimated repair cost: $56–167.
Symptoms
- Unstable idle
- Power Loss
- Increased fuel consumption
- Misfire in cylinder 6
Causes
- Dirty or faulty fuel injector of cylinder 6
- Air leak in intake manifold
- Malfunction of the mass air flow sensor (MAF)
- Problems with the absolute pressure (MAP) sensor
- Fuel filter clogged
- Low fuel pressure
How to Fix
- Check the fuel injector of cylinder 6 for contamination or malfunction.
- Inspect the intake manifold for air leaks
- Check the performance of the mass air flow sensor and MAP sensor
- Replace the fuel filter if it is clogged
- Check the fuel pressure in the system
Related codes
Error P02AE by Vehicle Brand
FAQ
What does the P02AE code mean?
P02AE is an OBD-II diagnostic trouble code that indicates: Cylinder 6 - Fuel Trim at Max Limit
What causes a P02AE error code?
The most common causes of P02AE include: Dirty or faulty fuel injector of cylinder 6; Air leak in intake manifold; Malfunction of the mass air flow sensor (MAF); Problems with the absolute pressure (MAP) sensor.
How do I fix a P02AE diagnostic trouble code?
To fix P02AE: Check the fuel injector of cylinder 6 for contamination or malfunction.. Inspect the intake manifold for air leaks. Check the performance of the mass air flow sensor and MAP sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02AE?
Limited driving only, diagnose soon
How much does it cost to fix P02AE?
The estimated repair cost for P02AE is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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