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.
2021 Mazda 3 BaseFACTORY OEM SERVICE PROCEDURE
PID/Data Monitor Table [360°View Monitor Control Module]
PID/DATA MONITOR ITEM REFERENCE
| PID | Unit/Operation | Data contents | Module control terminal |
|---|---|---|---|
| BCAM_AIM_ANS | NONE/COMPLETE/ERROR |
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- |
| BCAM_AIM_ANS_2 | NONE/COMPLETE/ERROR |
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- |
| BCAM_AIM_ERROR_CODE | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | Displays detected error code after performing rear mount camera aiming | - |
| BCAM_AIM_ERROR_CODE_2 | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | Displays detected error code after detecting differences between aiming result of rear mount camera and configuration data | - |
| BCAM_DIF_X | mm | Displays difference between design value of rear mount camera installation position (x-axis) and rear mount camera installation position (x-axis) after aiming | - |
| BCAM_DIF_Y | mm | Displays difference between design value of rear mount camera installation position (y-axis) and rear mount camera installation position (y-axis) after aiming | - |
| BCAM_DIF_Z | mm | Displays difference between design value of rear mount camera installation position (z-axis) and rear mount camera installation position (z-axis) after aiming | - |
| FCAM_AIM_ANS | NONE/COMPLETE/ERROR |
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- |
| FCAM_AIM_ANS_2 | NONE/COMPLETE/ERROR |
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- |
| FCAM_AIM_ERROR_CODE | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after performing front camera aiming | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| FCAM_AIM_ERROR_CODE_2 | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after detecting differences between aiming result of front camera and configuration data | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| FCAM_DIF_X | mm | Displays difference between design value of front camera installation position (x-axis) and front camera installation position (x-axis) after aiming | - |
| FCAM_DIF_Y | mm | Displays difference between design value of front camera installation position (y-axis) and front camera installation position (y-axis) after aiming | - |
| FCAM_DIF_Z | mm | Displays difference between design value of front camera installation position (z-axis) and front camera installation position (z-axis) after aiming | - |
| LCAM_AIM_ANS | NONE/COMPLETE/ERROR |
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- |
| LCAM_AIM_ANS_2 | NONE/COMPLETE/ERROR |
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- |
| LCAM_AIM_ERROR_CODE | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after performing side camera (LH) aiming | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| LCAM_AIM_ERROR_CODE_2 | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after detecting differences between aiming result of side camera (LH) and configuration data | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| LCAM_DIF_X | mm | Displays difference between design value of side camera (LH) installation position (x-axis) and side camera (LH) installation position (x-axis) after aiming | - |
| LCAM_DIF_Y | mm | Displays difference between design value of side camera (LH) installation position (y-axis) and side camera (LH) installation position (y-axis) after aiming | - |
| LCAM_DIF_Z | mm | Displays difference between design value of side camera (LH) installation position (z-axis) and side camera (LH) installation position (z-axis) after aiming | - |
| RCAM_AIM_ANS | NONE/COMPLETE/ERROR |
|
- |
| RCAM_AIM_ANS_2 | NONE/COMPLETE/ERROR |
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- |
| RCAM_AIM_ERROR_CODE | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after performing side camera (RH) aiming | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| RCAM_AIM_ERROR_CODE_2 | Factory Aiming: Completed/Factory Aiming: ECU Internal Error/Factory Aiming: Front Camera Power Supply Error/Factory Aiming: Rear Camera Power Supply Error/Factory Aiming: Left Camera Power Supply Error/Factory Aiming: Right Camera Power Supply Error/Factory Aiming: Front Camera Image Signal Error/Factory Aiming: Rear Camera Image Signal Error/Factory Aiming: Left Camera Image Signal Error/Factory Aiming: Right Camera Image Signal Error/Factory Aiming: Left Front Door Open/Factory Aiming: Left Rear Door Open/Factory Aiming: Right Front Door Open/Factory Aiming: Right Rear Door Open/Factory Aiming: Trunk/Liftgate Open/Factory Aiming: Neither "PARKED" Nor "NEUTRAL"/Factory Aiming: Front Camera Target A Not Detected/Factory Aiming: Front Camera Target B Not Detected/Factory Aiming: Rear Camera Target G Not Detected/Factory Aiming: Rear Camera Target H Not Detected/Factory Aiming: Left Camera Target C Not Detected/Factory Aiming: Left Camera Target E Not Detected/Factory Aiming: Right Camera Target D Not Detected/Factory Aiming: Right Camera Target F Not Detected/Factory Aiming: Front Camera Analysis Error/Factory Aiming: Rear Camera Analysis Error/Factory Aiming: Left Camera Analysis Error/Factory Aiming: Right Camera Analysis Error/Dealer Aiming: Aiming Success/Dealer Aiming: Right Marker for Rear Camera Not Found/Dealer Aiming: Left Marker for Rear Camera Not | Displays detected error code after detecting differences between aiming result of side camera (RH) and configuration data | - |
| Found/Dealer Aiming: Rear Marker for Left Camera Not Found/Dealer Aiming: Front Marker for Left Camera Not Found/Dealer Aiming: Left Marker for Front Camera Not Found/Dealer Aiming: Right Marker for Front Camera Not Found/Dealer Aiming: Front Marker for Right Camera Not Found/Dealer Aiming: Rear Marker for Right Camera Not Found/Dealer Aiming: Aiming Result Exceeds the Limit/Dealer Aiming: Aiming Not Performed/Dealer Aiming: Aiming Failed by Internal Memory Error/Dealer Aiming: Rear Camera Image Not Input/Dealer Aiming: Left Camera Image Not Input/Dealer Aiming: Front Camera Image Not Input/Dealer Aiming: Right Camera Image Not Input/Dealer Aiming: Power Supply Error to Camera(s) | |||
| RCAM_DIF_X | mm | Displays difference between design value of side camera (RH) installation position (x-axis) and side camera (RH) installation position (x-axis) after aiming | - |
| RCAM_DIF_Y | mm | Displays difference between design value of side camera (RH) installation position (y-axis) and side camera (RH) installation position (y-axis) after aiming | - |
| RCAM_DIF_Z | mm | Displays difference between design value of side camera (RH) installation position (z-axis) and side camera (RH) installation position (z-axis) after aiming | - |
| VPWR | V | Displays 360°view monitor control module power supply voltage | - |
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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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