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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Starting System - Gasoline Engines -- F250-F550 Super Duty) >> Diagnosis And Testing >> Starting System >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
  • The engine does not crank
  • Anti-theft system
  • Battery
  • Battery cables
  • Wiring, terminals or connectors
  • CPP
  • Ignition switch
  • PCM
  • Starter motor
  • Starter motor relay
  • Digital Transmission Range (TR) sensor (automatic transmission)
  • The engine cranks slowly
  • Battery
  • Battery cables
  • Wiring, terminals or connectors
  • Starter motor
  • Unusual starter noise
  • Starter motor mounting
  • Starter motor engagement
  • Flexplate/flywheel ring gear
  • The starter spins but the engine does not crank
  • Starter motor
  • INSPECT the starter motor mounting and engagement. REPAIR as necessary.
  • Damaged flexplate/flywheel teeth
  • INSPECT the flexplate/flywheel ring gear for damaged, missing or worn teeth. REPAIR as necessary.
  • Remote Start: Reduced range of operation
  • External antenna
  • External antenna cable
  • TPM module
  • The remote start is inoperative
  • Wiring, terminals or connectors
  • Remote start feature enabled
  • PCM
  • Integrated Keyhead Transmitter (IKT)