DTC U3000-04: U3000-09: U3000-42: U3000-49: Malfunction Detected In Forward Sensing Camera (FSC): Notes
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
| System malfunction location |
Forward sensing camera (FSC) internal malfunction |
| Detection condition |
- U3000:04
- The front body control module (FBCM) detects an error in the image-related circuit in the forward sensing camera (FSC) with the ignition switched ON (engine off or on).
- U3000:09
- The front body control module (FBCM) detects an internal temperature sensor malfunction in the forward sensing camera (FSC) with the ignition switched ON (engine off or on).
- U3000:42
- The front body control module (FBCM) detects a NVRAM error in the forward sensing camera (FSC) with the ignition switched ON (engine off or on).
- U3000:49
- The front body control module (FBCM) detects a malfunction in the forward sensing camera (FSC) with the ignition switched ON (engine off or on).
|
| Fail-safe |
- U3000:04
- Inhibits the lane departure warning system (LDWS).
- Inhibits the high beam control system (HBC).
- U3000:09
- Inhibits the lane departure warning system (LDWS).
- Inhibits the high beam control system (HBC).
- U3000:42
- Inhibits the lane departure warning system (LDWS).
- Inhibits the high beam control system (HBC).
- U3000:49
- Inhibits the lane departure warning system (LDWS).
- Inhibits the high beam control system (HBC).
|
| Possible cause |
- Forward sensing camera (FSC) malfunction
|
| System wiring diagram |
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