ECU Self Diagnosis - Finally did it on Layla after nearly 3 years!

[Jeff Williams]

I know, I know, I should have done this much sooner. I did have the dealership do a consult diagnosis when I had the fuel rails flushed 2 years ago.

I have been having MAF connector problems and poor performance recently. I suspected there was more going on. The CEL would light, and sooty smoke would come out the pipes, then she would drive like a dream.

I was rebuilding my evap fan, and decided to finally do the ECU diagnostic.

Here is what I found:

_ _ _ . . . . (34) No suprises there._ . . (12) What I suspected._ _ _ _ . . . . . (45) This was a suprise. I think it oculd be my small fuel line leak, or worse.

[Jeff Williams]

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