DTC B1087-88; Lin Communication Error: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

DETECTION CONDITION & POSSIBLE CAUSE

Description	LIN communication error
Detection condition	LIN bus communication line malfunction detected for 1 s or more
Fail-safe function	Not applicable
Possible cause	Malfunction in LIN bus communication line Current sensor terminal B-Front body control module (FBCM) terminal 2E (With i-ELOOP) Front body control module (FBCM) malfunction