Help! check engine light alwasy come up in cold

[2JZDU]

Originally Posted by pwpanas

Yes. Again, please read, and re-read, and re-read that tech article until you fully understand it.

No. Please read the tech article. The codes follow one another in a pattern of flashes. The tech article COMPLETELY explains ALL of this!!!

You're welcome. I only wish you would have asked more questions before you assumed that you needed some sort of fancy "diagnosis tool", and sent your car away to someone that may or may not have fixed the problem, and may or may not have charged you for parts that you did not need.

hey bro, I need your help again.
today the check engine light appeared again, then I diagnosised it myself.
here is the result I have got:

engine light flash once, after 1 sec, it keep flashed 4 time, then repeat form the beginning.

the over/drive light flashed twice first, then flashed 4 times, and repeat.

I just to find to the code from the table, but I dont quite understand the table, please help me, many thanks


hey bro, I need your help again.
today the check engine light appeared again, then I diagnosised it myself.
here is the result I have got:

engine light flash once, after 1 sec, it keep flashed 4 time, then repeat form the beginning.

the over/drive light flashed twice first, then flashed 4 times, and repeat.

I just to find to the code from the table, but I dont quite understand the table, please help me, many thanks