LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2017 >> CX-3 Touring, FWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Body Control Module - DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Body Control Module - DTCS

BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC No. Description Link
B1048:7B Brake fluid level sensor circuit malfunction (See DTC B1048:7B [BCM] .)
B1079:13 Hood latch switch circuit malfunction (See DTC B1079:13 [BCM] .)
B108F:16 Door lock switch circuit malfunction (See DTC B108F:16 [BCM] .)
B109E:87 Communication error with start stop unit (See DTC B109E:87 [BCM] .)
B10A0:64 Wiper and washer switch error signal received (See DTC B10A0:64 [BCM] .)
B10A6:62 Light switch position signal error (See DTC B10A6:62 [BCM] .)
B10A6:64 Light switch error signal received (See DTC B10A6:64 [BCM] .)
B10AD:49 Auto light sensor/rain sensor internal malfunction (See DTC B10AD:49 [BCM] .)
B10AD:56 Auto light sensitivity mismatch (See DTC B10AD:56 [BCM] .)
B10AD:86 Auto wiper control request signal error (See DTC B10AD:86 [BCM] .)
B113E:11 Liftgate opener switch circuit malfunction (See DTC B113E:11 [BCM] .)
B1172:11 Front door lock-link switch (LH) unlock circuit malfunction (See DTC B1172:11 [BCM] .)
B1172:13 Front door lock-link switch (LH) unlock circuit malfunction (See DTC B1172:13 [BCM] .)
B1174:11 Door lock-link switch unlock circuit malfunction (See DTC B1174:11 [BCM] .)
B1174:13 Door lock-link switch unlock circuit malfunction (See DTC B1174:13 [BCM] .)
B1175:11 Front door latch switch (LH) circuit malfunction (See DTC B1175:11 [BCM] .)
B1176:11 Front door latch switch (RH) circuit malfunction (See DTC B1176:11 [BCM] .)
B1178:11 Liftgate latch switch circuit malfunction (See DTC B1178:11 [BCM] .)
B11DA:16 Front door key cylinder switch (LH) circuit malfunction (See DTC B11DA:16 [BCM] .)
B11E9:11 Rear door latch switch (LH) circuit malfunction (See DTC B11E9:11 [BCM] .)
B11EA:11 Rear door latch switch (RH) circuit malfunction (See DTC B11EA:11 [BCM] .)
B126A:11 Front door lock-link switch (LH) lock circuit malfunction (See DTC B126A:11 [BCM] .)
B126A:13 Front door lock-link switch (LH) lock circuit malfunction (See DTC B126A:13 [BCM] .)
B12D3:11 Front door lock-link switch (LH) circuit malfunction (See DTC B12D3:11 [BCM] .)
B1D06:11 Turn light (LH) circuit malfunction (See DTC B1D06:11 [BCM] .)
B1D06:13 Turn light (LH) circuit malfunction (See DTC B1D06:13 [BCM] .)
B1D07:11 Turn light (RH) circuit malfunction (See DTC B1D07:11 [BCM] .)
B1D07:13 Turn light (RH) circuit malfunction (See DTC B1D07:13 [BCM] .)
B1D35:86 Hazard warning switch error signal received (See DTC B1D35:86 [BCM] .)
B1D36:86 Turn switch error signal received (See DTC B1D36:86 [BCM] .)
C0023:14 Brake light circuit malfunction (See DTC C0023:14 [BCM] .)
C1137:86 Back-up light on request error signal received (See DTC C1137:86 [BCM] .)
U0001:88 Module communication error (HS-CAN) (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0214:00/U023A:00 [BCM] .)
U0100:00 Communication error with PCM  
U0101:00 Communication error with TCM
U0121:00 Communication error with DSC HU/CM
U0142:68 Communication error with electrical supply unit (ESU) (See DTC U0142:68 [BCM] .)
U0151:00 Communication error with SAS control module (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0214:00/U023A:00 [BCM] .)
U0155:00 Communication error with instrument cluster
U0214:00 Communication error with start stop unit  
U0231:68 Communication error with auto light sensor/rain sensor (See DTC U0231:68 [BCM] .)
U023A:00 Communication error with forward sensing camera (FSC) (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0214:00/U023A:00 [BCM] .)
U0452:68 Fuel-cut error signal at time of collision received (See DTC U0452:68 [BCM] .)
U0515:41 Error signal received from start stop unit (See DTC U0515:41 [BCM] .)
U053B:68 Error signal received from forward sensing camera (FSC) (See DTC U053B:68 [BCM] .)
U2300:54 Configuration data not received from instrument cluster (See DTC U2300:54 [BCM] .)
U2300:55 Instrument cluster configuration not implemented (See DTC U2300:55 [BCM] .)
U2300:56 Configuration data unmatched with instrument cluster (See DTC U2300:56 [BCM] .)
U3000:44 BCM internal malfunction (See DTC U3000:44 [BCM] .)
U3000:49 BCM internal malfunction (See DTC U3000:49 [BCM] .)
U3003:16 BCM power supply voltage low input (See DTC U3003:16 [BCM] .)
U3003:17 BCM power supply voltage high input (See DTC U3003:17 [BCM] .)