T Tony625 New member Apr 25, 2020 #1 having an intermittent no spark issue on a 2004 Ec450 diagnosed with spark tester. I have swapped with known good parts pick up coil, the stator, and Cdi/wire, and verified wiring harness all intact. Am I looking at pcm failure?
having an intermittent no spark issue on a 2004 Ec450 diagnosed with spark tester. I have swapped with known good parts pick up coil, the stator, and Cdi/wire, and verified wiring harness all intact. Am I looking at pcm failure?
