P1515 – Throttle Control Motor Protection (Nissan)

Description

The ECM detected activation of throttle motor protection mode.

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Symptoms

  • Limp mode
  • Poor acceleration

Causes

  • Motor overload
  • Wiring issue
  • ECM protection

Diagnosis

  • Check throttle motor
  • Inspect wiring
  • Scan throttle data

Repair

  • Replace motor
  • Repair wiring