Unleashed.chat is nearly as good as the openai stuff. Could be a good starting point if you can describe the issue in detail.

https://www.amazon.com/Autel-MS309-Universal-Readiness-Diagnostic/dp/B07Q5H7M5S/ref=mp_s_a_1_16?dib=eyJ2IjoiMSJ9.uW743w_DIQ1fg4zwfss85ZlbPj4P93v9JPuzhEKNLRHjfEh1rJDJrb0TQ3sLWZdOgyvyPJiD90RNnzIWFkh4tC3ttcfmDVAKNl0vMro-cLDBSwy3dcpzfd9ydoAr_8q3w_Fsl8VoTLsDD0QlE51_0aO4Bfp-qAKlDi5K_Qg7-r1VsiRD9ZSfzI5dx8w0Wj2uvYjVQtpwWaw_D2ogMyts8g.4h_0OSt2bUNzM2PojqSXFJ78ebBk0OJA6RvNSkJj-G4&dib_tag=se&keywords=obd2+scanner&qid=1719436067&sr=8-16