Join Date: Apr 2010
Location: hiding from those who might be looking for me
I dont own Hyundai car, I drive everybody else Hyundai during day
Mentioned: 75 Post(s)
Quoted: 1051 Post(s)
Rules of engagement with MIL
A - Illuminated.. hello,,,,,,, we have detected problem in a circuit that will affect overall economy, and possible driveability,, you should seek help soon to get back in order and eliminate possibilty of excessive emmisions
B - Flashing MIL... DO SOMETHING NOW.. typically flash due to hard misfire... misfire dump that cylinder stuff right out into the catalyst,, and catalyst will damaged (hence it considered a catastrophic code).. real catastrophe comes from people who drive it till the thing wont run because the cat has melted into a blob, or come apart and pieces went down stream and clog downstream cat to where engine cannot "pass gas" out the pipe..
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