Within seconds, he was deep into the "Repair/Collision" portal. He pulled up the color-coded diagrams for the sedan's specific VIN. There it was—a faulty ground wire hidden behind the dashboard that no standard manual would have mentioned.
If all else fails, Alldata Support is generally responsive. my.alldata.com login
A: Not typically. The standard my.alldata.com portal is for professional subscribers. Individual DIYers should look for “AllData DIY” or consider alternatives like Chilton or Haynes. Within seconds, he was deep into the "Repair/Collision"
If you have exhausted all troubleshooting steps, direct support is your best option. Gather the following before calling: my.alldata.com login
