Possible Causes
WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The most likely PCM detectable faults that will cause a no-start or hard start condition are:
- CMP sensor inactive faults.
- CKP sensor inactive faults.
- IPR output circuit check fault.
- FICM ENABLE circuit faults.