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2013 LINCOLN MKX

3.5L V6AWDAUTOMATICgas
1 active safety recall on this vehicle — view recalls
Repairs0Labor515Torque3889Fluid9DTC949Battery0Maintenance0Recalls1
P0124high severityPowertrain

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

on 2013 Lincoln MKX 3.5L V6 · AWD

What this code means

The TPS signal is intermittent.

Symptoms

  • Check Engine Light (intermittent)
  • Surging
  • Hesitation
  • Erratic idle

Common causes

  • Loose TPS connector
  • Worn TPS
  • Wiring chafing

Diagnostic steps

  1. Wiggle test on TPS connector
  2. Monitor TPS signal for dropouts
  3. Inspect wiring

Repair notes

Repair connector or replace TPS.

Other Powertrain codes on this vehicle

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