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- Sat Mar 21, 2015 10:25 pm
- Forum: General Motors
- Topic: Battery Voltage Low - Pontiac OBD1 2.5
- Replies: 0
- Views: 4983
Battery Voltage Low - Pontiac OBD1 2.5
I am new to TunerPro but not new to scan tools. I'm working with a 1986 Pontiac Fiero with a 2.5 Iron Duke with stock electronics and a Holley TBI. The Item List always shows the Batter Voltage in Red and Low. It has shown as low as 8.00 volts but never higher than 11.20 volts. I've checked the volt...