My check engine light came on and read P0000 last week so i deleted it to see if it was just the cold weather maybe now today it came on again P0000. This code is not in any manuals I cant figure it out

 

I found this on another forum:

"When NO trouble codes are set the pcm will respond with the P0000 but should not show up in the scanner as to no confuse anyone into wondering why am I getting an error code & what does the P0000 DTC mean".

Don't quote me on it, i have never heard of that code before but makes sense!!!

 

The whole thing was wierd but now it is reading P0300 and P0304. Now i just have to figure out whats causing the misfire

 

whens the last time you did plugs?

 

about 5k ago

 

thanks i'll give that a shot. I'll probably buy a new coil for the #4 cylinder too

 

why you say for the #4 cylinder? I have this philosophy...do one do all...cause you replace one then another one goes out and yeah crap! lol

 

don't have that kinda cash. buying 6 coils would cost some money and P0304 = #4 cylinder misfire. a good place to start

 

I have the same thing happening with mine except #7, I changed the plug, coil pack, and injector with no change. check your coolant to make sure it is still full and check your oil to make sure it has no coolant in it. mine is a blown head gasket, possible a cracked head. does it have the 4.7?