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Service bulletin LTB01080NAS2

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10146365
Published by NHTSA2018-11-05
Manufacturer's numberLTB01080NAS2
Manufacturer's date2018-08-13
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM

NHTSA's summary

The engine MIL (Malfunction Indicator Lamp) may be illuminated. Upon further diagnosis, the Technician may find DTC (Diagnostic Trouble Code) P0089-64 and/or P0089-92 stored in the Powertrain Control Module (PCM).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, 12-volt battery

Trouble codes named

P0089

Vehicles listed
LAND ROVER RANGE ROVER2016
LAND ROVER RANGE ROVER SPORT2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SFCC_APR20_PG192020-05-01. Service bulletin. The Check Engine Lamp is on and there is a lack of power.
SSM742842019-04-08. Service bulletin. Vehicles may exhibit a no start complaint due to a repetitive intermittent flat battery. Initial diagnosis shows no fault found or no measurable quiescent drain.
SSM74232Attachme2019-04-08. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM742322019-04-08. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM74232Attachme2019-04-01. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM742322019-04-01. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM74232A2019-03-04. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM742322019-03-04. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SFCC_09AUG18_REV2018-11-05. Service bulletin. Battery draining overnight
SSM738232018-04-23. Service bulletin. Customers report the ECO Stop/Start is not working. Retailers are testing the primary battery using the Midtronics EXP-1080 tester which is reporting the battery is serviceable. The vehicle then returns with the same Customer concern of ECO Stop/Start inoperative. If a Midtronics GRX-3080 is used, the primary battery fails the test. Replacement of the primary battery resolves the concern.