P0300 code
2004 model. I have this code brought it to autozone. I unplugged the maf sensor while car was off and plugged it back in and it ran fine for a little while, did the same once more and worked for another ten minutes. I cleaned it and now problem is consistant rough idle and miss fire. I dont think its the plugs or the coilpack because if they are bad then they are bad and wont fix themselves like that.what do you suggest i do next
Mileage? Mods?.. What did you use to clean the MAF sensor?.. I would still pull the plugs and check their condition regardless. If they're up in age/mileage one or more could be failing. Check for intake vacuum leaks as well. Do you hear your fuel pump 'prime' itself when you turn your key right before startup?..
Thread
Thread Starter
Forum
Replies
Last Post
OAKOSAutomotive
Body Interior
174
Feb 21, 2020 09:00 AM



