DTC P0461: Fuel Level Sensor Circuit - Performance: Condition
WARNING: This page is about a different car, the 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
DTC is set when change in fuel level signal is less than predetermined when fuel injected volume is more than predetermined. MIL is illuminated when Engine Control Module (ECM) detects malfunction during 2 consecutive drive cycles. Possible causes are:
- ECM malfunction.
- Fuel level gauge malfunction.
- Fuel level sensor malfunction.
- Fuel level sensor circuit malfunction.