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HOMESERVICE MANUALSMAZDA2023CX-5 SREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXREAR BODY CONTROL MODULE (RBCM) DTCS

2023 Mazda CX-5 S

Rear Body Control Module (RBCM) DTCS

2023 Mazda CX-5 SSECTION Rear Body Control Module (RBCM) DTCS

REAR BODY CONTROL MODULE (RBCM) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC No.	Refer to
B1079:13	(See DTC B1079:13 [REAR BODY CONTROL MODULE (RBCM)] .)
B108F:16	(See DTC B108F:16 [REAR BODY CONTROL MODULE (RBCM)] .)
B109E:87	(See DTC B109E:87 [REAR BODY CONTROL MODULE (RBCM)] .)
B113E:11	(See DTC B113E:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1172:11	(See DTC B1172:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1172:13	(See DTC B1172:13 [REAR BODY CONTROL MODULE (RBCM)] .)
B1174:11	(See DTC B1174:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1174:13	(See DTC B1174:13 [REAR BODY CONTROL MODULE (RBCM)] .)
B1175:11	(See DTC B1175:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1176:11	(See DTC B1176:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1178:11	(See DTC B1178:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B11DA:16	(See DTC B11DA:16 [REAR BODY CONTROL MODULE (RBCM)] .)
B11E9:11	(See DTC B11E9:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B11EA:11	(See DTC B11EA:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B1207:09	(See DTC B1207:09 [REAR BODY CONTROL MODULE (RBCM)] .)
B1207:86	(See DTC B1207:86 [REAR BODY CONTROL MODULE (RBCM)] .)
B126A:11	(See DTC B126A:11 [REAR BODY CONTROL MODULE (RBCM)] .)
B126A:13	(See DTC B126A:13 [REAR BODY CONTROL MODULE (RBCM)] .)
B143A:00	(See DTC B143A:00 [REAR BODY CONTROL MODULE (RBCM)] .)
C0023:14	(See DTC C0023:14 [REAR BODY CONTROL MODULE (RBCM)] .)
U0010:88	(See DTC U0010:88/U0155:00 [REAR BODY CONTROL MODULE (RBCM)] .)
U0155:00
U2100:00	(See DTC U2100:00 [REAR BODY CONTROL MODULE (RBCM)] .)
U3000:49	(See DTC U3000:49 [REAR BODY CONTROL MODULE (RBCM)] .)
U3003:16	(See DTC U3003:16 [REAR BODY CONTROL MODULE (RBCM)] .)

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.