Back to 2017 Acura TLX

2017 ACURA TLX

2.4L I4•AWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
Repairs0Labor993Torque6285Fluid15DTC1868Battery0Maintenance0Recalls3
P2014low severityPowertrain

Intake Manifold Runner Position Sensor/Switch Circuit Bank 1

on 2017 Acura TLX 2.4L I4 · AWD

What this code means

The ECM cannot read the position of the intake manifold runner flaps on bank 1.

Symptoms

  • Check engine light
  • Default to fixed runner position
  • Slight performance loss

Common causes

  • Failed position sensor
  • Wiring fault
  • Corroded connector
  • ECM issue

Diagnostic steps

  1. Check sensor connector
  2. Measure sensor signal voltage
  3. Verify wiring continuity

Repair notes

Replace runner position sensor or repair wiring.

Other Powertrain codes on this vehicle

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