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2003 DODGE DURANGO
4.7L V8•4WD•AUTOMATIC•gas
6 active safety recalls on this vehicle — view recalls
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Repairs0Labor492Torque3360Fluid10DTC1719Battery1Maintenance0Recalls6
P0489moderate severityPowertrain

EGR Control Circuit Low

on 2003 Dodge Durango 4.7L V8 · 4WD

What this code means

The PCM has detected a low voltage condition in the EGR control circuit. This may prevent the EGR valve from operating properly.

Symptoms

  • Check engine light on
  • Rough idle
  • Increased NOx emissions

Common causes

  • Short to ground in wiring
  • Faulty EGR valve
  • Damaged connector
  • Faulty PCM

Diagnostic steps

  1. Scan for stored codes
  2. Check EGR control circuit voltage
  3. Inspect wiring for shorts
  4. Test EGR valve operation
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