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2002 FORD THUNDERBIRD
3.9L DOHC V8 (252 hp)•FWD•AUTOMATIC•gas
2 active safety recalls on this vehicle — view recalls
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Repairs0Labor974Torque985Fluid14DTC1870Battery2Maintenance0Recalls2
P3014moderate severityPowertrain

Camshaft Profile Actuator Control Circuit Bank 2

on 2002 Ford Thunderbird 3.9L DOHC V8 (252 hp) · FWD

What this code means

The electrical circuit for the camshaft profile actuator on Bank 2 is malfunctioning.

Symptoms

  • Check Engine Light
  • No cam profile switching Bank 2
  • Reduced performance
  • Uneven cylinder bank behavior
  • Rough running at high RPM

Common causes

  • Open or short in actuator circuit
  • Faulty solenoid coil
  • Wiring damage
  • Corroded connector
  • PCM driver failure

Diagnostic steps

  1. Measure voltage at Bank 2 actuator connector
  2. Test solenoid resistance
  3. Inspect wiring for damage
  4. Check connector pins
  5. Test PCM output

Repair notes

Repair wiring or replace Bank 2 cam profile actuator.

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