|
When idling without the PC on, I see 13.75V from my car battery. With PC on (about an 8A draw), I see 12.75V. When the cooler kicks in to help cool the engine because there's no airflow due to movement, it drops to 12V. I don't have a powerful amp and wasn't playing music in these measurements.
I bet your battery and/or alternator probably can't cut it and the ITPS is shutting down due to low voltage.
__________________
Progress: 80% - Permanent install left.
Motion LS800 Tablet PC and dock.
Vista, Bu-535 GPS, RoadRunner, MPT2006.
|