DTC P0462: Fuel Level Sensor "A" Circuit Low; DTC P0463: Fuel Level Sensor "A" Circuit High [08/2019 - ]: Description
The fuel sender gauges are located inside the fuel tank and measure the amount of fuel. The fuel sender gauges convert the fuel level in the fuel tank into a output value and output it to the combination meter assembly. The ECM determines when it is necessary to refuel the vehicle based on changes in the output value of the fuel sender gauges.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0462 | Fuel sender gauge assembly output resistance is less than 7 Ω for 30 seconds or more (1 trip detection logic). |
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| P0463 | Fuel sender gauge assembly output resistance is higher than 480 Ω for 30 seconds or more (2 trip detection logic). |
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