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Discussion Starter · #1 ·
I wanted to ask if anyone has ever seen the P0230 code and knows a fix for it before I start probing the circuit. I’ve been have a random stalling issue and finally got this code recently so I think I may have a wire or something shorting to ground. Any help is appreciated.
 

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Common Sense + Critical Thinking
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Discussion Starter · #3 · (Edited)
It helps if you put your year/make/model/engine/AWD/conversion/etc in your profile or signature line so we know what we are working with now and in the future. https://www.astrosafari.com/account/signature
Thanks for the tip. I did end up finding the cause of this though. I used a test light to figure out it was the wiring harness before the relay. I traced that back to the ECM and found a few wires that we’re rubbing on one of the AC lines. One of those was the fuel pump wire which was causing the fuel pump to shut off and the engine would stall.
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