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2006 FORD EXPLORER
4.6L V8•4WD•AUTOMATIC•gas
4 active safety recalls on this vehicle — view recalls
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Repairs0Labor987Torque6774Fluid18DTC2122Battery2Maintenance0Recalls4
P2400moderate severityPowertrain

EVAP Leak Detection Pump Control Circuit Open

on 2006 Ford Explorer 4.6L V8 · 4WD

What this code means

Open circuit in the EVAP leak detection pump control wiring.

Symptoms

  • Check engine light
  • EVAP monitor incomplete

Common causes

  • Broken wiring to LDP
  • Failed pump motor
  • Corroded connector
  • Blown fuse

Diagnostic steps

  1. Check fuse
  2. Inspect LDP connector
  3. Measure pump resistance
  4. Check wiring continuity

Repair notes

Repair wiring or replace leak detection pump.

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