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DTC Table (Front Body Control Module (FBCM))

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

x: Applicable-: Not applicable

DTC DESCRIPTION (FRONT BODY CONTROL MODULE)

DTC No. Warning/Indicator Light Description Failsafe Drivecycle Self Test Type (1) Memory Function Refer To
B1008:02 - Windshield wiper control signal mismatch x - C, D x (See DTC B1008:02 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1048:7B - Brake fluid level sensor circuit malfunction - - C, D x (See DTC B1048:7B [FRONT BODY CONTROL MODULE (FBCM)] .)
B1088:88 (2) - LIN communication error - - C, D x (See DTC B1088:88 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1092:11 - DRL relay circuit malfunction - - C, D - (See DTC B1092:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
B109A:12 - Headlight HI relay circuit malfunction - - C, D x (See DTC B109A:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B109A:14 - Headlight HI relay circuit malfunction - - C, D x (See DTC B109A:14 [FRONT BODY CONTROL MODULE (FBCM)] .)
B10A6:64 (3) - Light switch error signal received x - C, D x (See DTC B10A6:64 [FRONT BODY CONTROL MODULE (FBCM)] .)
B10AD:86 (2) - Error signal received from auto light sensor/humidity sensor/rain sensor - - C, D x (See DTC B10AD:86 [FRONT BODY CONTROL MODULE (FBCM)] .)
B10AF:12 - Blower relay circuit malfunction - - C, D x (See DTC B10AF:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1142:13 - IG1 circuit malfunction - - C, D x (See DTC B1142:13 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1143:13 - IG2 control circuit malfunction - - C, D x (See DTC B1143:13 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1314:11 - Illumination output circuit malfunction - - C, D x (See DTC B1314:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
B134D:02 - Headlight control signal error x - C, D x (See DTC B134D:02 [FRONT BODY CONTROL MODULE (FBCM)] .)
B13CF:19 - IG2 power supply output circuit malfunction - - C, D x (See DTC B13CF:19 [FRONT BODY CONTROL MODULE (FBCM)] .)
B13D0:11 - License plate light/tail light circuit malfunction - - C, D x (See DTC B13D0:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
B13D2:12 (4) - Front fog light relay circuit malfunction - - C, D x (See DTC B13D2:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B13FE:12 - Headlight LO relay No. 2 circuit malfunction - - C, D x (See DTC B13FE:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B13FE:14 - Headlight LO relay No. 2 circuit malfunction - - C, D x (See DTC B13FE:14 [FRONT BODY CONTROL MODULE (FBCM)] .)
B141E:12 - Headlight LO relay No. 1 circuit malfunction - - C, D x (See DTC B141E:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1A69:86 (2) - Error signal received from auto light sensor/humidity sensor/rain sensor - - C, D - (See DTC B1A69:86 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1C84:12 - Rear window defogger relay circuit malfunction - - C, D x (See DTC B1C84:12 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1C84:14 - Rear window defogger relay circuit malfunction - - C, D x (See DTC B1C84:14 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1D06:11 - Turn light (LH) circuit malfunction - - C, D x (See DTC B1D06:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1D 06:13 - Turn light (LH) circuit malfunction - - C, D x (See DTC B1D06:13 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1D 07:11 - Turn light (RH) circuit malfunction - - C, D x (See DTC B1D07:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
B1D 07:13 - Turn light (RH) circuit malfunction - - C, D x (See DTC B1D07:13 [FRONT BODY CONTROL MODULE (FBCM)] .)
C1126:11 - TNS (parking lights) circuit malfunction - - C, D x (See DTC C1126:11 [FRONT BODY CONTROL MODULE (FBCM)] .)
U0001:88 - Module communication error (HS-CAN) x - C, D x (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0182:00/U0214:00/023A:00 [FRONT BODY CONTROL MODULE (FBCM)] .)
U0100:00 - Communication error with PCM x - C, D x  
U0101:00 - Communication error with TCM x - C, D x
U01 21:00 - Communication error with DSC HU/Control Module x - C, D x
U01 51:00 - Communication error with SAS control module x - C, D x
U01 55:00 - Communication error with instrument cluster x - C, D x
U01 82:00 (5) FLASH (6) Communication error with adaptive front lighting system (AFS) control module - - C, D -
U0214:00 - Communication error with start stop unit x - C, D x (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0182:00/U0214:00/U023A:00 [FRONT BODY CONTROL MODULE (FBCM)] .)
U0231:68 (2) - Communication error with auto light sensor/humidity sensor/rain sensor - - C, D x (See DTC U0231:68 [FRONT BODY CONTROL MODULE (FBCM)] .)
U023A:00 (7) - Communication error with forward sensing camera (FSC) x - C, D x (See DTC U0001:88/U0100:00/U0101:00/U0121:00/U0151:00/U0155:00/U0182:00/U0214:00/U023A:00 [FRONT BODY CONTROL MODULE (FBCM)] .)
U03 38:09 - Error signal received from start stop unit x - C, D x (See DTC U0338:09 [FRONT BODY CONTROL MODULE (FBCM)] .)
U0401:68 - Error signal received from PCM - - C, D x (See DTC U0401:68 [FRONT BODY CONTROL MODULE (FBCM)] .)
U053B:68 (7) - Error signal received from forward sensing camera (FSC) - - C, D x (See DTC U053B:68 [FRONT BODY CONTROL MODULE (FBCM)] .)
U2005:68 - Error vehicle speed signal received from PCM - - C, D x (See DTC U2005:68 [FRONT BODY CONTROL MODULE (FBCM)] .)
U2100:00 - Front body control module (FBCM) configuration error - - C, D x (See DTC U2100:00 [FRONT BODY CONTROL MODULE (FBCM)] .)
U2101:00 - Front body control module (FBCM) configuration error - - C, D x (See DTC U2101:00 [FRONT BODY CONTROL MODULE (FBCM)] .)
U3000:49 - Front body control module (FBCM) internal malfunction - - C, D x (See DTC U3000:49 [FRONT BODY CONTROL MODULE (FBCM)] .)
U3000:56 - Front body control module (FBCM) configuration error - - C, D x (See DTC U3000:56 [FRONT BODY CONTROL MODULE (FBCM)] .)
U30 03:16 - Front body control module (FBCM) power supply voltage (B+ power supply) low input - - C, D x (See DTC U3003:16 [FRONT BODY CONTROL MODULE (FBCM)] .)
U30 03:17 - Front body control module (FBCM) power supply voltage high input - - C, D x (See DTC U3003:17 [FRONT BODY CONTROL MODULE (FBCM)] .)
U30 06:62 - Front body control module (FBCM) power supply voltage mismatch - - C, D x (See DTC U3006:62 [FRONT BODY CONTROL MODULE (FBCM)] .)
(1) C: CMDTC self test, D: ODDTC self test

(2) With auto light sensor/humidity sensor/rain sensor

(3) Without auto light sensor/humidity sensor/rain sensor

(4) With front fog light

(5) With adaptive front lighting system (AFS)

(6) If a turn light bulb is burned out, the turn signal/hazard warning indicator lights flashing speed increases.

(7) With forward sensing camera (FSC)
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