2009 G6 GT coupe - Pontiac G6 Forum
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post #1 of 1 (permalink) Old 06-24-2019, 01:16 PM Thread Starter
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Join Date: Jun 2019
Posts: 1
2009 G6 GT coupe

Hello new member here 🖖🏼
I had a check engine light come on the other day. Error code came up as P150c. Did some research and found out the TCM could be the culprit. I haven’t had time to check but it could be something as simple as a poor TCM connection or a harness that has opened or shorted. Has anyone else ran into a similar issue?
Richparedes is offline  
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