Back to 2014 Hyundai Tucson

2014 HYUNDAI TUCSON

2.0L I4•AWD•AUTOMATIC•gas
2 active safety recalls on this vehicle — view recalls
Repairs0Labor986Torque9872Fluid15DTC1814Battery0Maintenance0Recalls2
P2103critical severityPowertrain

Throttle Actuator Control Motor Circuit High

on 2014 Hyundai Tucson 2.0L I4 · AWD

What this code means

High voltage on the throttle motor circuit indicates a short to power or open ground.

Symptoms

  • Limp mode
  • Check engine light
  • Throttle stuck partially open

Common causes

  • Short to voltage
  • Open ground circuit
  • Failed motor
  • ECM driver issue

Diagnostic steps

  1. Check for voltage at motor with key off
  2. Test ground circuit continuity
  3. Inspect wiring

Repair notes

Repair wiring fault or replace throttle body assembly.

Other Powertrain codes on this vehicle

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