What are the bugs? To get codes for cars with fuel injection, cycle the ignition switch three times from "off" to "run" without ever cranking the engine. After a few seconds, the Check Engine light will turn off, then it will flash the two-digit codes. Count the first series of flashes, wait for a short pause, then count the second series of flashes. That's the first two-digit code. After a longer pause the next code(s) will flash the same way. The last one will be "55" meaning the end of the message. Some carbureted cars had Engine Computers for the ignition timing and to run the mixture solenoid in the carburetor. They can also store and flash fault codes.
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Thursday, May 24th, 2012 AT 7:49 PM