The Suzuki Code P0464 is a Fuel Level Sensor Circuit Intermittent that can occur when the engine is started, IAT sensor is more than 6.8ºF, and the altitude is less than 8000 feet. The PCM detects an unexpected loss of the Fuel Level sensor signal circuit during the CCM test. Fixing this issue requires a detailed diagnoses of the electrical system of the vehicle to identify the root cause of the problem. In this article, we will discuss the causes and solutions of the Suzuki Code P0464.
Causes & Solutions of Suzuki Code P0464
| Cause | Solution |
|---|---|
| Combination meter is damaged or has failed | Replace the Combination meter |
| Fuel level signal circuit is open | Check the Yellow, Yellow/Red or Black/Orange wire between the splice and I/P connector |
| Fuel level sensor is damaged or has failed | Replace the fuel level sensor |
| PCM has failed | Replace the PCM |
Do you own a Suzuki vehicle? If so, you may have experienced the Suzuki Code P0464 Fuel Level Sensor Circuit Intermittent. It is a common error code which can occur when the engine is started, IAT sensor is more than 6.8ºF, and the altitude is less than 8000 feet. The PCM detects an unexpected loss of the Fuel Level sensor signal circuit during the CCM test. Diagnosing the cause of this issue requires a detailed inspection of the electrical system of the vehicle. This article will discuss the causes and solutions to successfully repair the Suzuki Code P0464.
Combination Meter
The combination meter is an important component of the vehicle’s electrical system. When the combination meter is damaged or has failed, it can cause the Suzuki Code P0464. To check if the combination meter is the cause of the issue, it must be replaced.
Fuel Level Signal Circuit
The fuel level signal circuit can become open or disconnected. This can cause the Suzuki Code P0464. To check if the fuel level signal circuit is the problem, the Yellow, Yellow/Red, or Black/Orange wires must be inspected between the splice and I/P connector.
Fuel Level Sensor
The fuel level sensor can become damaged or fail, causing the Suzuki Code P0464. To check if the fuel level sensor is the cause of the issue, it must be replaced.
PCM
The PCM (Powertrain Control Module) is the main computer of the vehicle. If the PCM has failed, it can cause the Suzuki Code P0464. To fix this issue, the PCM must be replaced.
Conclusion
In this article, we discussed the causes and solutions of the Suzuki Code P0464. To repair this issue, the combination meter, fuel level signal circuit, fuel level sensor, or PCM may need to be replaced. By following the steps in this article, the Suzuki Code P0464 can be fixed.
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