Hey guys, I'd like to get some thoughts on some charging issues I experienced tonight.
I was on the way home from GLD to oak brook tonight when a message came on in the dash saying to service charging system. I was watching the battery voltage the whole way home and steadily dropped from 14v all the way to 7v when the car finally died in my garage.
My initial thoughts is the alternator, but what's the best way to be certain? I can pull the battery and charge it and then have it load tested to rule that out and check all connections/grounds.
This happened after 2 back to back passes in the 1/4, let the car sit while I swapped to street wheels. I did load a new tune before the two passes, but only changed shift points with hp tuners.
Any other thoughts? Thanks in advance.
I was on the way home from GLD to oak brook tonight when a message came on in the dash saying to service charging system. I was watching the battery voltage the whole way home and steadily dropped from 14v all the way to 7v when the car finally died in my garage.
My initial thoughts is the alternator, but what's the best way to be certain? I can pull the battery and charge it and then have it load tested to rule that out and check all connections/grounds.
This happened after 2 back to back passes in the 1/4, let the car sit while I swapped to street wheels. I did load a new tune before the two passes, but only changed shift points with hp tuners.
Any other thoughts? Thanks in advance.