What is your question?
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What is your question?
I got code 54 and 58 for my truck, which one stuff should I replace? Or what should I do? I need help, no mechanic around me wants to help me repair my truck because its not a newer model type. South Texas Girl
1 Reply
http://www.gmtuners.com/OBD1_DTC.htm You’ll still need *hands-on* assistance from qualifying personnel. We can’t post the troubleshooting / testing procedures here - its just not practical to do so. Good luck!