Check Engine Light Club

[suffolkspeed6]

This thread is for all the 2.3L mzr disi motor guys who love running there check engine lights daily and cant avoid them post up explain why or why not and if u know ur codes and whats causing them but if ur not into all that work just post to say ur part of the club lol

 

[Moody]

running with a check engine light. code p0131. primary o2 sensor is faulty. yippy.

 

[suffolkspeed6]

lol 02's on our cars are bad as they come lol

 

[suffolkspeed6]

post up

 

[crlsnlopes]

P0300 random misfire. changed coils and plugs. stil got it

 

[onelsono]

been runnin a CEL since my dp install, o2's r wak

 

[redwinqs]

CEP popped a day after Mazda put a new turbo on the MS6...but it comes on for a day then will go off for a day and so on...havent checked codes yet, on the road for business like normal. :mad:

 

[suffolkspeed6]

i know more people have it on

 

[tunersteve]

Go get the code pulled then post up your code, so everyone can try to help.

 

[DetroitMS6]

I was getting to lean at idle CEL. Mazda replaced my fuel pump. There is a new TSB for fuel pumps.

 

[onelsono]

I was getting to lean at idle CEL. Mazda replaced my fuel pump. There is a new TSB for fuel pumps.

TSB????

 

[crlsnlopes]

TSB????

technical service bulletin..its like a recall, but only effects certain vehicles. its valid only if your car falls within th range of VINs affected. like the infamus clutch TSB some have clutch problems others dont.

 

[onelsono]

technical service bulletin..its like a recall, but only effects certain vehicles. its valid only if your car falls within th range of VINs affected. like the infamus clutch TSB some have clutch problems others dont.

o tru tru

 

[d3rn7]

04 Mazda 6i

yesterday my check engine light came on. i havent checked the codes yet. i just got the car a less then a week ago. out of know where it bogs down when you get on the gas and there is a massive loss of power. when you baby the gas its fine. its mainly lower rpm (under 3k) when it happens

 

[lynnriderm6]

i got a p0300 random misfire i cleard it. i want to see if it comes on again any suggestions??

 

[crlsnlopes]

i got a p0300 random misfire i cleard it. i want to see if it comes on again any suggestions??

i've been dealing with this code for about 3 months it just wont go away

 

[crlsnlopes]

just when i got rid of the misfire i get p2004 APV stuck open.