LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2017 >> CX-9 Signature >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Multiplex Communication System - DTCS >> Ms-Can
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Multiplex Communication System - DTCS: Ms-Can

MS-CAN DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC output module (M-MDS display) DTC Malfunction location Malfunction location
Instrument cluster (IC) U0010:88 Unit communication error (See DTC TABLE [INSTRUMENT CLUSTER] .)
U0142:00 Communication error with rear body control module (RBCM)
U0232:00 Communication error with blind spot monitoring (BSM) control module (LH)
Climate control unit (EATC) U0010:88 Unit communication error (See DTC TABLE [CLIMATE CONTROL UNIT (FULL-AUTO AIR CONDITIONER)] .)
U0155:00 Communication error with instrument cluster
Blind spot monitoring (BSM) control module (LH) (1)(BSML) U0001:88 Unit communication error (See DTC TABLE [BLIND SPOT MONITORING (BSM) CONTROL MODULE] .
U0100:00 Communication error with PCM
U0131:00 Communication error with EPS control module
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit
Rear body control module (RBCM) (R_BCM) U0010:88 Unit communication error (See DTC TABLE [REAR BODY CONTROL MODULE (RBCM)] .)
U0155:00 Communication error with instrument cluster
(1) With blind spot monitoring (BSM) system