Which part to replace for gm odb1 code 42?

  • Thread starter Thread starter rreddmustang
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rreddmustang

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I have a 1992 Buick Skylark 3.3L engine, auto trans. My car is dying randomly. When I went to restart it, after coming to a stop sign, I got the check engine light. I found out that its code 42 (OBD1). What do I check to see what is wrong with my car. I do know how to use a volt meter.
Also, if you know the locations of these parts that would be helpful.
The car dies, it will start it up again. Then randomly the car dies again. Always starts when it dies.
The car does not jerk
 
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