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.
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HOMESERVICE MANUALSMAZDA20133 I SV, 2.0L ENG VIN G, AUTOMATIC TRANSREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEON-BOARD DIAGNOSTIC [BLIND SPOT MONITORING SYSTEM]DTC TABLE [BLIND SPOT MONITORING (BSM)]BSM CONTROL MODULE (LH)
2013 Mazda 3 i SV, 2.0L Eng VIN G, Automatic Trans
BSM Control Module (LH)
2013 Mazda 3 i SV, 2.0L Eng VIN G, Automatic TransSECTION BSM Control Module (LH)
| DTC No. | Description | Reference |
|---|---|---|
| B118C:11 | Short to ground in BSM indicator light (LH) circuit | (See DTC B118C:11 [BLIND SPOT MONITORING (BSM)] .) |
| B118C:15 | Short to power supply or open circuit in BSM indicator light (LH) circuit | (See DTC B118C:15 [BLIND SPOT MONITORING (BSM)] .) |
| U0001:88 | CAN system communication error | (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] .) |
| U0100:00 | Communication error to PCM | |
| U0101:00*1 | Communication error to TCM | |
| U0140:00 | Communication error to BCM | |
| U0233:00 | Communication error to BSM control module (RH) | |
| U0401:68 | Error signal from PCM | (See DTC U0401:68 [BLIND SPOT MONITORING (BSM)] .) |
| U0402:68*1 | Error signal from TCM | (See DTC U0402:68 [BLIND SPOT MONITORING (BSM)] .) |
| U0422:68 | Error signal from BCM | (See DTC U0422:68 [BLIND SPOT MONITORING (BSM)] .) |
| U0534:68 | Error signal from BSM control module (RH) | (See DTC U0534:68 [BLIND SPOT MONITORING (BSM)] .) |
| U3000:01 | BSM control module (LH) internal electrical malfunction | (See DTC U3000:01 [BLIND SPOT MONITORING (BSM)] .) |
| U3000:09 | BSM control module (LH) internal malfunction | (See DTC U3000:09 [BLIND SPOT MONITORING (BSM)] .) |
| U3000:4A | BSM control module (LH) assembly abnormality | (See DTC U3000:4A [BLIND SPOT MONITORING (BSM)] .) |
| U3000:97 | Radar performance malfunction | (See DTC U3000:97 [BLIND SPOT MONITORING (BSM)] .) |
| U3003:16 | BSM control module (LH) power supply voltage decreases (less than 9 V ) | (See DTC U3003:16 [BLIND SPOT MONITORING (BSM)] .) |
| U3003:17 | BSM control module (LH) power supply voltage increases (more than 16 V ) | (See DTC U3003:17 [BLIND SPOT MONITORING (BSM)] .) |
*1
ATX
RENDER: 1.0x
NO RELATED
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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.