|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
#1
03-24-2008, 09:22 PM
|
|||
|
|||
|
99 300M check engin light
Car seems to be running great. On the way home the other evening the check engin light came on. I had just purchased gas. When I got home the gas cap could still be turned a couple of clicks. The only other time the light ever came on was when I didn't have the cap on tight enough. I got a code of P0300. It isn't misfiring or running rough. How can I reset the light to see if it continues to come on. Or do you think it could be something else?
|
|
#2
03-25-2008, 11:37 AM
|
|||
|
|||
|
Re: 99 300M check engin light
Not sure what the 0300 TRULY means. Random cylinder misfire. I would reset the codes and see what transpires. You can disconnect the battery for about 10-15 minutes and that works, or if it actually is a random code the light will disappear on its own over time.
__________________
 TinMan99 M Cypress Green, performance rear sway bar, Brembo rotors w/CT3 pads, tint, Sirius, K&N intake, debadged, many other mods.
|
|
#3
09-02-2008, 10:08 PM
|
|||
|
|||
|
Re: 99 300M check engin light
I have a 2001 and the same thing happens. I blew a rod and replaced the engine with a rebuilt 8/15. chk engine came on a week later. took to a trans shop and had them replace the sol switch pack 8/26 . now codes 1776 and 1784 pop back up again. the default locks the speed at about 50mph and the car will rev really high. i have to pull over, turn off engine, sit for 5min and restart and it is ok. I heard this is a chrysler trend and will be hard to diagnose?
|
|
 |
POST REPLY TO THIS THREAD |
 |
|
|
