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Home >> Ford >> 2004 >> Taurus SEL, 4D Sedan >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Pinpoint Test KE: Idle Air Control (IAC) Valve Through Pinpoint Test QA: Unable To Activate Self-Test/Network Communication Error/DTC P1001 - CNG, Flex-Fuel & Gasoline >> Pinpoint Test NC: Ignition Engine Speed Input Circuit >> Introduction
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Pinpoint Test NC: Ignition Engine Speed Input Circuit: Introduction

NOTE: This pinpoint test is intended to diagnose the following:
  • Powertrain control module (PCM) (12A650).
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