DTC P0461:00 [MZI-3.7]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE
| DTC P0461:00 |
Fuel gauge sender unit range/performance problem |
| DETECTION CONDITION |
- The PCM monitors the fuel level input communications network message for a concern. The test fails when the fuel level input signal repeatedly moves in and out of range, exceeding the minimum or maximum allowable calibrated parameters for a specified fuel fill percentage in the fuel tank.
|
| POSSIBLE CAUSE |
- Excessive electrical noise
- Fuel level input signal circuit malfunction
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