OBD Code P0460

Fuel Level Sensor “A” Circuit

What’s mean?

OBD2 Code P0460 Definition:
The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the ECM. It consists of two parts, one is mechanical float and the other side is variable resistor. Fuel level sensor output voltage changes depending on the movement of the fuel mechanical float.

Symptoms

Possible sumptoms of P0460
– Engine Light ON (or Service Engine Soon Warning Light) – Fuel level gauge improper operation

Possible Causes

Possible causes of P0460
– Harness or connectors (The sensor circuit is open or shorted) – Fuel level sensor may be faulty – Combination meter The Error code is generally activated on detection of the following conditions: Even though the vehicle is parked, a signal being varied is sent from the fuel level sensor to ECM.

Possible Solutions