What Does P2068 Code Mean?

    OBD-II Code P2068 is defined as a Fuel Level Sensor "B" Circuit High

    The Fuel Level Sensor tells the engine control module (PCM) how much fuel is in the fuel tank. When the PCM detects an implausible signal from the fuel level sensor, it will set code P2068.The Fuel Level Sensor may be part of the fuel pump.

    P2068 Symptoms

    • Inaccurate fuel gauge reading

    Common Problems That Trigger the P2068 Code

    • Fuel level sensor failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

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