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.
2020 Mazda CX-30 Base, AWDFACTORY OEM SERVICE PROCEDURE
Front radar sensor
FRONT RADAR SENSOR DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Refer to |
|---|---|
| B14FA:00 | (See DTC B14FA:00 [VEHICLE CONTROL MODULE] .) |
| C1A67:04 | (See DTC C1A67:04 [VEHICLE CONTROL MODULE] .) |
| C1A67:16 | (See DTC C1A67:16 [VEHICLE CONTROL MODULE (US)] .) |
| C1A67:17 | (See DTC C1A67:17 [VEHICLE CONTROL MODULE (US)] .) |
| C1A67:54 | (See DTC C1A67:54 [VEHICLE CONTROL MODULE] .) |
| C1A67:76 | (See DTC C1A67:76 [VEHICLE CONTROL MODULE] .) |
| C1A67:78 | (See DTC C1A67:78 [VEHICLE CONTROL MODULE] .) |
| C1A67:86 | (See DTC C1A67:86 [VEHICLE CONTROL MODULE (US)] .) |
| C1A67:87 | (See DTC C1A67:87 [VEHICLE CONTROL MODULE (US)] .) |
| C1A67:88 | (See DTC C1A67:88 [VEHICLE CONTROL MODULE] .) |
| C1A67:98 | (See DTC C1A67:98 [VEHICLE CONTROL MODULE] .) |
| C1A67:9A | (See DTC C1A67:9A [VEHICLE CONTROL MODULE] .) |
| U2122:00 | (See DTC U2122:00 [VEHICLE CONTROL MODULE] .) |
| U2502:82 | (See DTC U2502:82 [VEHICLE CONTROL MODULE] .) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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