Code result
P200F
Catalyst System Over Temperature
Moderate severity
What it means
A temperature sensor in the exhaust catalyst on bank 2 reports a value above the safe operating limit. Sustained over-temperature can sinter the precious-metal washcoat and destroy conversion efficiency.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Misfire dumps fuel into cat
highOne of the most commonly reported causes for this code — check this first.
Related help
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