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BMW P2300 Code – Cylinder 1 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
BMW P2300 occurs when ignition system misfire detected on cylinder 1.
What This Code means on the Vehicles
Indicates BMW-specific misfire pattern detected by engine control module.
Why This is different from a generic OBD2 Code
Generic scanners report misfire but not BMW-specific cylinder mapping.
Common Situations That Trigger This Code
Faulty spark plug; Ignition coil; Fuel injector issue.
What Will NOT Fix This Code
Replacing unrelated sensors; Ignoring coil or injector.
How to Clear This Code on Vehicles
Inspect coil and plug; test injector; clear via ISTA.
Related Manufacturer Specific Codes
BMW P2301; BMW P2302
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