p0463Buick -

Question

I am getting the codes from my scanner way do they mean)?
P0463
P0730
P1626

Answer 1

Hi there,

P0463 indicates an issue with the fuel level sensor. Here is some info for you.

P0463 BUICK - Fuel Level Sensor Circuit High Input

Read more: https://www.autocodes.com/p0463_buick.html

P0730 indicates an issue with the gear ratio. Here is some info for you.

P0730 BUICK - Incorrect Gear Ratio

Read more: https://www.autocodes.com/p0730_buick.html

P1626 indicates an issue with the ignition switch. Here is some info for you.

P1626 BUICK - Theft Deterrent Fuel Enable Signal Not Received

Read more: https://www.autocodes.com/p1626_buick.html