Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2022 Mazda 3 BaseFACTORY OEM SERVICE PROCEDURE
Body Control Module (BCM)
BODY CONTROL MODULE (BCM) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Refer to |
|---|---|
| B0050:11 | (See DTC B0050:11 (BCM) .) |
| B0052:11 | (See DTC B0052:11 (BCM) .) |
| B0053:11 | (See DTC B0053:11 (BCM) .) |
| B0054:11 | (See DTC B0054:11 (BCM) .) |
| B0055:11 | (See DTC B0055:11 (BCM) .) |
| B108B:23 | (See DTC B108B:23 (BCM) .) |
| B108B:24 | (See DTC B108B:24 (BCM) .) |
| B108C:23 | (See DTC B108C:23 (BCM) .) |
| B108C:24 | (See DTC B108C:24 (BCM) .) |
| B109E:29 | (See DTC B109E:29 (BCM) .) |
| B10DA:51 | (See DTC B10DA:51 (BCM) .) |
| B10DA:62 | (See DTC B10DA:62 (BCM) .) |
| B10E7:11 | (See DTC B10E7:11 (BCM) .) |
| B10E7:12 | (See DTC B10E7:12 (BCM) .) |
| B10E7:16 | (See DTC B10E7:16 (BCM) .) |
| B10E7:17 | (See DTC B10E7:17 (BCM) .) |
| B1108:11 | (See DTC B1108:11 (BCM) .) |
| B1109:11 | (See DTC B1109:11 (BCM) .) |
| B113E:11 | (See DTC B113E:11 (BCM) .) |
| B1174:11 | (See DTC B1174:11 (BCM) .) |
| B1174:13 | (See DTC B1174:13 (BCM) .) |
| B1175:11 | (See DTC B1175:11 (BCM) .) |
| B1176:11 | (See DTC B1176:11 (BCM) .) |
| B1178:11 | (See DTC B1178:11 (BCM) .) |
| B11E9:11 | (See DTC B11E9:11 (BCM) .) |
| B11EA:11 | (See DTC B11EA:11 (BCM) .) |
| B1219:11 | (See DTC B1219:11 (BCM) .) |
| B128A:14 | (See DTC B128A:14 (BCM) .) |
| B128B:14 | (See DTC B128B:14 (BCM) .) |
| B12E2:11 | (See DTC B12E2:11 (BCM) .) |
| B12E2:13 | (See DTC B12E2:13 (BCM) .) |
| B1305:13 | (See DTC B1305:13 (BCM) .) |
| B13D3:05 | (See DTC B13D3:05 (BCM) .) |
| B13D3:62 | (See DTC B13D3:62 (BCM) .) |
| B13D3:97 | (See DTC B13D3:97 (BCM) .) |
| B13D4:00 | (See DTC B13D4:00 (BCM) .) |
| B13DE:87 | (See DTC B13DE:87 (BCM) .) |
| B1512:82 | (See DTC B1512:82 (BCM) .) |
| B1512:87 | (See DTC B1512:87 (BCM) .) |
| B2002:87 | (See DTC B2002:87 (BCM) .) |
| B2007:51 | (See DTC B2007:51 (BCM) .) |
| B2007:62 | (See DTC B2007:62 (BCM) .) |
| C0040:23 | (See DTC C0040:23 (BCM) .) |
| C0040:24 | (See DTC C0040:24 (BCM) .) |
| P0460:13 | (See DTC P0460:13 (BCM) .) |
| P0615:11 | (See DTC P0615:11 (BCM) .) |
| P0615:12 | (See DTC P0615:12 (BCM) .) |
| P0615:13 | (See DTC P0615:13 (BCM) .) |
| P0615:16 | (See DTC P0615:16 (BCM) .) |
| P0616:23 | (See DTC P0616:23 (BCM) .) |
| P0616:24 | (See DTC P0616:24 (BCM) .) |
| P0616:29 | (See DTC P0616:29 (BCM) .) |
| P081C:23 | (See DTC P081C:23 (BCM) .) |
| P081C:24 | (See DTC P081C:24 (BCM) .) |
| P081D:29 | (See DTC P081D:29 (BCM) .) |
| P081D:2F | (See DTC P081D:2F (BCM) .) |
| P0830:23 | (See DTC P0830:23 (BCM) .) |
| P0850:23 | (See DTC P0850:23 (BCM) .) |
| P0850:24 | (See DTC P0850:24 (BCM) .) |
| P1708:24 | (See DTC P1708:24 (BCM) .) |
| P1708:29 | (See DTC P1708:29 (BCM) .) |
| P1794:16 | (See DTC P1794:16 (BCM) .) |
| U0100:87 | (See DTC U0100:87 (BCM) .) |
| U0300:57 | (See DTC U0300:57 (BCM) .) |
| U2050:55 | (See DTC U2050:55 (BCM) .) |
| U2301:56 | (See DTC U2301:56 (BCM) .) |
| U3000:49 | (See DTC U3000:49 (BCM) .) |
| U3000:96 | (See DTC U3000:96 (BCM) .) |
| U3003:16 | (See DTC U3003:16 (BCM) .) |
| U3004:11 | (See DTC U3004:11 (BCM) .) |
| U3004:12 | (See DTC U3004:12 (BCM) .) |
| U3004:16 | (See DTC U3004:16 (BCM) .) |
| U3004:17 | (See DTC U3004:17 (BCM) .) |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.