Service bulletin JLRTB02020NAS2
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10174437 |
| Published by NHTSA | 2020-05-01 |
| Manufacturer's number | JLRTB02020NAS2 |
| Manufacturer's date | 2020-04-27 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
The Malfunction Indicator Lamp (MIL) is illuminated on the Instrument Panel Cluster (IPC) with reduced engine performance. Further investigation has shown that Diagnostic Trouble Code(s) (DTC) P2170-11 is 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
Trouble codes named
P2170
| JAGUAR E-PACE | 2018, 2019 |
|---|---|
| LAND ROVER DISCOVERY SPORT | 2018, 2019 |
| LAND ROVER RANGE ROVER EVOQUE | 2018, 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| N861 Range Rover 17JUL26 | 2026-08-05. Other. Mild Hybrid Electric Vehicle (MHEV) Battery Offline |
|---|---|
| N861 Range Rover 16JUN26 | 2026-07-08. Other. 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL) ,loss of start/stop functionality and no communication during diagnostic sessions. |
| N861 Range Rover 15MAY26 | 2026-06-04. Other. 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. |
| N861 Range Rover 17APR26 | 2026-05-07. Other. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated, |
| SSM76412 - 10MAR26 | 2026-04-06. Other. Smart Key Deactivated message on instrument cluster and is unable to start their vehicle. |
| SSM76411 - 10MAR26 | 2026-04-06. Other. Smart Key Deactivated message on instrument cluster and unable to start their vehicle |
| Range Rover_N861 02-20-20 | 2026-03-06. Other. The 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions. |
| TUCC_DEC2025_39 | 2026-01-08. Other. A battery warning light on and or electrical system failure message is displayed on instrument cluster. |
| Range Rover_N861_17OCT25 | 2025-10-31. Other. Mild Hybrid Electric Vehicle (MHEV) Battery Offline |
| Range Rover_N861_18AUG25 | 2025-09-04. Other. 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), |