DTC P0302 Buick
Low Battery Positive Voltage
Low Battery Positive Voltage
Description
Vehicle speed is 3 km h (2 mph) or more and IG1 terminal voltage is 9.5 V or less for at least 10 sec.
Cause and Solution
Battery Charging system Power source circuit
Video Guide
Diagnostic Info
- DTC Code: P0302
- Brand: Buick