no bus

[bgard]

every couple days my car doesn't start and has a message no bus what can be wrong it just started this about a week ago going to work

[MrRoscoePC]

Greetings

The PCI BUS is how the computer modules talk to each other. The BUS needs at least 9 volts to function. Check the battery terminals for corrosion and have the battery tested. Batteries generally last from 4 to 5 years. Also (you'll like this part) the battery is located in the Drivers side front fender well in front of the wheel. Have fun.

RG