Battery Tester's Fluctuating Findings Uncovering Patterns While Driving

It's caused by “clever” charging algorithms designed to save a few ml of fuel. This algorithm should only charge the battery once the battery ... ... Check it out and learn how to diagnose an alternator! For More Info visit us at http://1aau.to/h/b8D/ ⚠ DISCLAIMER: While 1A Auto strives ... After 10 minutes or so of driving, the voltage of the battery will drop and hover in the range of 12.2-12.5. There are 2 ways is raises back up. ... voltage fluctuates automotive voltage meter We hope this video was helpful! ... Car Battery Voltage Drops While Driving (5 Reasons Why). Vehicle ... This is a battery maintenance function, not a electronics operation function. When batt needs more charging, ECU commands (regulates) alternator to meet that ... yes perfectly normal. The ELD controls/adjusts the amperage outputted by your alternator depending on the load seen by the ELD. Apr 6, 2017 | 05 ... When I start my car, my volt meter is showing a steady 13.8 volts. However, once the car heats up, or after 10 minutes driving, it drops to 11.9 ... It sounds like the voltage regulator inside the alternator is bad. Just an FYI most all auto parts stores will test your alternator, battery, ... It is highly likely that the alternator and/or voltage regulator are the problem. '04 330i ZHP - OEM Clears - ///M Strut bar - CoolantSnitch. This will cause the voltmeter to fluctuate between 12 and 14 volts as opposed to non-regulated systems that usually maintain a more consistent ...