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2009 MAZDA TRIBUTE
3.0L V6•FWD•AUTOMATIC•gas
2 active safety recalls on this vehicle — view recalls
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Repairs0Labor482Torque3335Fluid7DTC1074Battery1Maintenance0Recalls2
P2401moderate severityPowertrain

EVAP Leak Detection Pump Control Circuit Low

on 2009 Mazda Tribute 3.0L V6 · FWD

What this code means

Low voltage on the EVAP leak detection pump control circuit.

Symptoms

  • Check engine light
  • Failed EVAP test

Common causes

  • Short to ground
  • Damaged harness
  • Pump motor failure

Diagnostic steps

  1. Measure circuit voltage
  2. Check for shorts to ground
  3. Test pump

Repair notes

Repair short or replace pump.

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