P1411moderate severityPowertrain
EGR Gas Temperature Sensor Circuit Range/Performance
on 2021 Toyota RAV4 2.5L I4 · AWD
What this code means
The EGR gas temperature sensor reading is outside the expected range. This affects EGR flow monitoring and emissions.
Symptoms
- Check engine light on
- Failed emissions test
- Rough running
Common causes
- Faulty EGR gas temp sensor
- Clogged EGR passages
- Wiring or connector fault
- Stuck EGR valve
Diagnostic steps
- Scan EGR gas temp sensor data
- Compare readings to actual conditions
- Inspect EGR flow and passages
- Replace sensor if out of range
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