P2097
Moderate
Powertrain
Post Catalyst Fuel Trim System Too Rich (Bank 1)
Common Causes
Failed downstream O2 sensor
Rich exhaust passing through degraded cat
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Quick Info
| Code | P2097 |
| System | Powertrain |
| Severity | Moderate |
Disclaimer
This information is for diagnostic guidance only. Always verify repairs with a qualified technician before performing safety-critical work.
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