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1986 TBI buick has no pulse to Injector, what's wrong

(1990 Buick Century)
in El Cajon, CA on January 22, 2012
good fuel PSI. Code 12. Spark good
Displaying 1 answer & 2 comments
Popular Answer
on January 22, 2012
code 12 means thaere is no distributor signal, in other words, it is not running.

check the distributor pick up coil. it should ohm out 800-1500 ohms. it was the most common failure.

on January 25, 2012
Thanks roy, but i think code 12 is normal when the engine is not running, isn't it?
on January 26, 2012
yes it is. if it sets with it running, the distributor is failing.

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