Captrowdy
Junior Member
New here, I have a 2019 Ram cummings that has an issue. On starting it drops voltage to 11.2 than take several minutes to bring it back up to 14.2v. And if it takes too long truck goes into battery saver mode. So far the checked.
Batteries load test good.
Voltage meter is good and volt drop is correct.
Still does it with grid heater disconnected.
Starter checks out for amp draw.
Alternator tests good.
Any one got any thoughts?
Batteries load test good.
Voltage meter is good and volt drop is correct.
Still does it with grid heater disconnected.
Starter checks out for amp draw.
Alternator tests good.
Any one got any thoughts?
