DTC P162B-87: Lost Communication with Battery Monitor Module Missing Message [11/2016 - ]: Description
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
The ECM communicates with the battery state sensor assembly via LIN communication. If a LIN communication error is detected, the ECM stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory | Note |
|---|---|---|---|---|---|---|
| P162B87 | Lost Communication with Battery Monitor Module Missing Message | Battery state sensor assembly or ECM communication stops for approximately 17 minutes or more with the ignition switch ON. (1 trip detection logic) |
|
Charge warning is not displayed | DTC stored | SAE Code: P162B |