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trouble code question

munepit

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Is code 42 four flashes, pause, two flashes? Thanks. I think I have major problems.
 
If i remember right, when you do the little jumper trick in the plug, the CEL will flash a 12, then any trouble codes then a 12 to signal end of codes. Then it will pause for a few seconds and start with another 12, *whatever codes* 12 again.
 
Have you set the timing recently? You will get a code 42 anytime you have disconnected the EST wire to time the engine.
 

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