Code result
P2275
O2 Sensor Signal Biased/Stuck Rich
High severity
What it means
O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 3): the control module has detected this fault condition.
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
Sensor coated with carbon or fuel residue
highOne of the most commonly reported causes for this code — check this first.
Related help
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