P0405
Moderate
Powertrain
EGR Sensor A Circuit Low
Common Causes
Short to ground in EGR sensor circuit
Failed EGR position/pressure sensor
Corroded connector
Common Symptoms
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Quick Info
| Code | P0405 |
| 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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