Reading in Google Ford Edge PCM Failure. Seems Ford knows of this issue without a recall. We were driving 300 miles for Christmas when the tool light came and seemed to lose power, the engine light started blinking and then turned to steady on. Taking in to car mechanic they found the following codes P0300, P0305, P0306, P0356. The mechanic then proceed to to change the spark plugs, Int manifold set, and Ignition coil # 5 and 6. After changing these out they run the car and still was misfiring. Diagnose electrical system shorted out #6 coil and traced back to bad driver in PCM from shorted out coil.
After all these change for $1085.86 I still only have 5 cylinders working and I need to replaced PCM for over $1000. Luckily the we were not Found On Road Dead, reason being the coil in oil and gasoline short out and then the PCM ground was taken out, also. Lucky for us there was no fire.
Reading in Google Ford Edge PCM Failure. Seems Ford knows of this issue without a recall. We were driving 300 miles for Christmas when the tool light came and seemed to lose power, the engine light started blinking and then turned to steady on. Taking in to car mechanic they found the following codes P0300, P0305, P0306, P0356. The mechanic then proceed to to change the spark plugs, Int manifold set, and Ignition coil # 5 and 6. After changing these out they run the car and still was misfiring. Diagnose electrical system shorted out #6 coil and traced back to bad driver in PCM from shorted out coil.
After all these change for $1085.86 I still only have 5 cylinders working and I need to replaced PCM for over $1000. Luckily the we were not Found On Road Dead, reason being the coil in oil and gasoline short out and then the PCM ground was taken out, also. Lucky for us there was no fire.
- Jeffrey M., Moline, IL, US