Hi,
This is a common problem on X1's.
Possible causes could include:
Sensor Malfunction: The fuel sensor itself might be malfunctioning, leading to inaccurate readings and subsequent issues.
Wiring Issues: There could be a problem in the wiring associated with the fuel sensor, causing a short circuit or other electrical problems.
Fuel Contamination: If there's impurity or water contamination in the fuel, it might affect the sensor and lead to broader issues in the system.
Software Glitch: Occasionally, electronic control unit (ECU) software glitches can cause sensor malfunctions.
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