2013 Ford Taurus
Mileage
173,351
Service Date
12/4/2024
Services Performed
- #6 coil driver circuit is grounded at all times, even with key off. Checked #4 and #5 coils-neither is grounded unless engine is running. Visually checked harness for signs of chafing or rub through ok. Removed wipers and cowl, disconnected pcm-#6 coil driver circuit is no longer grounded, indicating a shorted coil driver in pcm. Recommend replace and reprogram pcm. Will need all customer keys to relearn anti-theft.
- Removed plenum and replaced all injectors. After repair during test drive found cylinder 6 misfiring. Fault traced to shorted coil due to pcm failure. Also found cylinder 5 shorted. Replaced 2 damaged coils as well.
- Replaced pcm with used unit and programmed. Replaced 2 damaged/shorted coils. Cleared all codes and test drove vehicle. Repair Done At Cost.
- Programmed pcm at no charge to custoemr.
Michael K. gave our service a 5 star review on 12/5/2024