Everythinglooks good. I re-install original alternator & charge battery. Red Battery Light is still on. Alternator output is 13.6 or 13.7. I went to Autozone and had Battery and Alternator tested on car, and according to Autozone Specs everything passes. No burning smell, and Range Rover drives great except Battery Light on Dash.
YourRange Rover Evoque's auxiliary battery provides exclusive power to the auxiliary BCM. In turn, the aux BCM will give power to the TCM (transmission control module) and gearshift module/mechanism. The aux battery may also power up the Eco
Trythis: Start the vehicle, and check the voltage between the positive connection to the battery and the positive connection to the BMS. Also check the voltage between the ground and the battery negative. Both should measure less than .3 volts. Much more than that indicates a voltage drop.
LandRover Discovery Sport L550 2015 to 2017 HSE, HSE Luxury, SE = Gen 5; Range Rover Evoque L551 2016 to 2018 Autobiography, HSE, HSE Dynamic, Landmark Edition, SE, SE Dynamic, SE Premium = Gen 5 U3003-62 Battery Voltage – signal compare failure; Part numbers from the Label on the side of the ECU.
Battery Check condition of battery. Check/top up battery electrolyte level. Engine Oil and Filter. CAUTIONS: Vehicles operating on high sulphur content fuel - above 0.7%, the oil and filter change period MUST NOT exceed 3 months or 3,750 miles (6,000 km).
TechnicalInformation Predator #MX15-AUX is an auxiliary back-up battery designed exclusively for use in a wide range of JLR-group vehicles. The unique design combines high-performance AGM construction based on the premium specification MX series with JIS lead terminals to match OES requirements for Jaguar, Land Rover.
2017Land Rover Range Rover Evoque. VEHICLE TYPE front-engine, all-wheel-drive, 5-passenger, 4-door hatchback. PRICE AS TESTED $57,592 (base price: $42,795) ENGINE TYPE turbocharged and
Sofor those with Start/Stop it could be called the second or third. Officially - the part number on my Auxiliary Battery is BJ32-19G207C-AA with the Land Rover label on top of what is a branded Power Sonic
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2017 range rover evoque auxiliary battery location