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BMW P2302 Code – Cylinder 3 Misfire
Limited
Safe to drive :
BMW vehicles only
Applies only to :
Not applicable to :
This explanation does NOT apply to other brands.
High
Severity level :
When Does This Code Appear on the Vehicles
P2302 occurs when misfire detected on cylinder 3.
What This Code means on the Vehicles
BMW-specific cylinder 3 misfire warning.
Why This is different from a generic OBD2 Code
Generic scanners cannot differentiate BMW cylinder-specific misfire codes.
Common Situations That Trigger This Code
Spark plug; Ignition coil; Injector issue.
What Will NOT Fix This Code
Replacing unrelated parts; Ignoring cylinder 3 components.
How to Clear This Code on Vehicles
Inspect coil and plug; test injector; clear via ISTA.
Related Manufacturer Specific Codes
BMW P2300; BMW P2301
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