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2008 FORD TAURUS

3.5L V6FWDAUTOMATICgas
1 active safety recall on this vehicle — view recalls
Repairs0Labor479Torque4870Fluid6DTC911Battery1Maintenance0Recalls1
P2304high severityPowertrain

Ignition Coil D Secondary Circuit

on 2008 Ford Taurus 3.5L V6 · FWD

What this code means

Fault in ignition coil D secondary circuit (typically cylinder 4).

Symptoms

  • Cylinder 4 misfire
  • Check engine light
  • Engine shaking

Common causes

  • Failed coil
  • Spark plug fouled
  • Carbon tracking

Diagnostic steps

  1. Coil swap test
  2. Plug inspection
  3. Check for oil in spark plug well

Repair notes

Replace coil. Check valve cover gasket if oil in plug well.

Other Powertrain codes on this vehicle

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