Oct 29, 2021 · Re: P0300 Random Multiple misfire Post by VStar650CL » Mon Nov 01, 2021 9:41 am If one coil was bad for sure, then the first thing you should do is a voltage-drop test on your …

Got a P0300 code, rough idle and ses light, changed plugs, wires and 02 Sensors, didn't help. Mechanic has the car 2 days and says it's the #3 & 4 cylinders misfiring but can't find what's …

However, the code P0300 displays as "random/multiple cylinder misfire detected" which means its more than one. The symptoms are just like I've experienced on outboard motors when I've had …

Pulled the code P0300 Random Misfire. Searched some threads that said to try and reset the PCM. Well I just got a new one in from Frost so I swapped them, no difference. Only happens …

Nov 2, 2021 · P0300- diagnostic code indicates a random or multiple misfire. Post by hummer3t » Sun Apr 10, 2022 4:39 pm 2013 QX56 with 145000 miles. Plugs were changed several …

Before the swap P0300 went off. No major issues driving it, but the code was there. Now fast forward, head swap is done, new plugs installed along with a new fuel filter. Wires were added …

Intermintent P0300 random misfire By eteller in forum General Help Replies: 25 Last Post: 02-10-2013, 05:39 PM

Aug 19, 2010 · Cam shaft timing issue code P0014, P0300 Post by Pimperish1 » Sun Apr 30, 2017 7:47 pm So this happened, kinda detailed cause I did a search and these codes don't …

Nov 25, 2019 · Re: 2010 Sentra – P0300, P0303, P0011 rough idle Post by IanS » Wed Nov 27, 2019 4:51 am Its time to do some real diagnostic testing. Because you've replaced so many …

Jul 4, 2007 · Re: P0300: After Ran Out Of Gas Post by amc49 » Sat Aug 04, 2018 3:39 pm Besides the possible issue of pulling any water from the bottom of the tank if they use ethanol …