Unleashing Engine Performance P0351 Ignition Coil Diagnostics Simplified

Mazda Tribute - Code p0351 - code p0351 is coming up but i can not seem to find a reason for it. I recently bought a 2007 e350 4matic with over 140K miles that was running fine for about a year before I got the check engine light with the following codes. Intermittently while driving the engine will go rough for a few seconds, maybe even as long as half a minute and then go back to normal. If an open or a short is detected in the driver circuit for coil number 1, a P0351 may set. Also, depending on the vehicle, the PCM may also shut down the fuel ... I am getting this code p0351 right after start up. ignition coil a primary/secondary circuit malfunction. i changed the plugs and on cylinder 1 it was gas ... How to fix a P0351 engine code: Ignition Coil A Primary / Secondary Circuit A P0351 Code is set when the computer (ECM/PCM) detects an issue ... That code is typically caused by an ignition control module or the wiring from the pcm to the module. With the engine running, wiggle the white ... Low voltage on injector 1, misfire on cylinder 1, and ignition spark issue on cylinder 1. You said you have checked fuse #09, I'm assuming ... I'm going to try checking the wiring for the passenger's side coil pack (I believe that one is "A") and seeing if possibly there's a broken wire somewhere. Diagnostic Trouble Code (DTC) P0351 stands for “Ignition Coil 'A' Primary/Secondary Circuit.” It indicates that there's a potential problem ...