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Fuel Injection Fixes



I had a fuel injection problem which I fixed.  I used to work for 
an electronics repair shop.  A typical failure of electronics is
cold solder joints, where a solder joint cracks due to heat.

My fuel injection decided to start dieing for no reason.  My car
would be idleing warm and just stop.  I removed the fuel injection
control relay and opened it.  Inside I found many cold solder
joints on the lower circuit board.  With a fine point soldering
iron I resoldered (adding new solder alot with it) all the solder
joints which were dull or cracked.  This instantly fixed all
my problems. 

I hope this may save some of you some hours and money some day.

Brendan